Journal of Researches in Islamic Architecture

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Monuments and historical fabrics of each country are like a comprehensive mirror of all the principles and values of the community to showcase its ruling. One of most important principle in traditional architecture of Iran, especially after entrance of Islam, is privacy that has been deep impact on the formation of historical urban and rural spaces. Therefore the recognition of this principle in the formation of neighborhoods and homes and spaces associated with them are particular importance as the territory of residence. The entrance which is located on the border between inside and outside of the House measures has the most important privacy impact on the shaping of residential space that it’s neglecting under the influence of developments in urban and rural area of the country, leads to several problems in residential space. To the best of our knowledge, there are a lot of studies in the context of entrance space in hierarchical fabric. The most of these studies have reviewed the visual and functional features, but none of these studies have considered the interaction of entrance space with the most important adjacent public space, i.e. passages and their function in the hierarchical access network. The study of this issue is important in two ways first, this study considers the impact of different levels of generality of passages on the formation of entrance space according to protecting interior space privacy second, this study mentions the impact of this space and its location on protecting adjacent space privacy and surveillance of the public realm. The aim of this paper is to identify and introduce the homes entrance space of the Laft harbor as an example of a village with historical fabrics of country, which is including two feathers of compression and restriction as its characteristics for investigating of position and the role of entry spaces in articulating of the privacy principle. In this regard, in addition to pondering of written resources, discovery and field studies in order to take samples and determine the species has been used. Based on these findings, there are three general types of entrance space under, the entrance space formed in the main passage, the entrance space formed in the narrow area of main passage and main entrance located at the side and dead-end street was identified. Pir-Neshin pattern is the first and the most complete entrance type in wide area of main passage with the width of 4-7 meters. This pattern prevails in the historical fabric of Laft. The second type of entrance space that includes a variety of patterns without Pir-Neshin is observable in the narrow area of main passage with the width of 2.80-4 meters. The third type is the simple entrance which is observable in the side and dead-end streets with the width of 1-3 meters. In this paper, privacy is studied from physical viewpoint in three forms first, entrance space location in public passages second, physical component and its proportion and their impact on visibility control from adjacent passage third, the role of entrance as a community entrance placed on the joint point of side passages and public space. Then with preparing of privacy principle and control the vision, principles of positioning, performance and proportions of each species were investigated and consequently principles and innovations in this space were defined. Following as a result of this research was presented: Check the physical developments in relation to the width of the input space and place it against the password field in the access network hierarchy, indicating that whatever adjacent space width and general ferryboat is decreased, the components and key dimensions of input space are also reduced. With exploring the physical effect of written forms in the realm of General ferryboat, the ability and any particular role of component to control in the sight of the entrance door of the House was exhibited as a starting point of private realm. The deep impact of some simple forms on increasing of homes realm as one of the unique inventions of ancient architecture of loft was revealed to overcome the limitations of network communication and the creation of the related input space. With clever positioning of public inputs in the public realm, in addition to preserving the privacy and strong ties to the neighborhood, the entrance of certain area can be defined as well as public realm.

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Introduction

Privacy is known as one of the most basic features of Islamic architecture. Home is the most private places for the person so it is essential to provide confidentiality and privacy in it. Islam, Quran Verses and Hadiths of Prophet Mohammad and imams have focused on creating privacy in the houses. In this way, the privacy has been the basic principle on traditional architectures of Iran especially in housing.

Literature Review

Creating privacy is necessary point for people and providing this principle in the home is more important than the other places. Privacy In traditional architecture of Iran has created in both audio and visual kind. This principle has been used in traditional architecture of Iran before Islam but in Islamic architecture has been emphasized it more than before. Quran verses and Hadiths of imams and Prophet Mohammad are the most important references of Islam. So this article has reviewed these references to find the ways of creating privacy in the house.

Methodology

This article is tried to define and understand these objects: the meaning of privacy, reviewing the factors that create privacy in Zinatol Mulk historical house as a distinguished building in Shiraz city, recognizing the confidentiality principle in organizing spaces of this house and introduce the special strategies that used in making privacy. So the privacy principle, Quran verse and Islamic hadiths are reviewed at the first part of the article. This part is used by library resources, articles and internet sites. After that, checking the case study is done with using interview and direct observation from the Zinatol Mulk building. So at first part of article a brief introduction of Zinatol Mulk house has been said then the elements that create privacy in Zinatol Mulk house are reviewed in both audio and visual type.

Discussion

By studying the Quran verses and hadiths can be said that Islam insists on creating privacy especially at home into both audio and visual kind. So providing the privacy is necessary in Islamic architecture. Although this principle was used in Iranian buildings about 6000 years ago in the courtyard houses but the most use is in Islamic architecture. Therefore the successful case study in traditional architecture of Iran has been reviewed to understand the privacy principle. Zinatol Mulk house in Shiraz city was selected for evaluation. Zinatol Mulk house was chosen because of two reasons, first because Shiraz residential architecture is unique and it has productive and rich houses in its traditional architecture and second because this house is one of the most distinguished historical houses in Shiraz. The results also show the special features of confidentiality in this house. The factors that make visual and audio privacy in this house are divided into 4 main methods. These methods are location, proportions, introversion and the hierarchy. Each of these methods have special role in creating privacy in this house.

Results

Audio and visual privacy will be appeared as the introversion, hierarchy, location and proportions principles in the framework of the building. Each of this principles use special ways to provide the confidentiality. The privacy has important role in in Zinatol Mulk house design. So the architecture has emphasized on making privacy in this house. Therefore the hierarchy is much stronger and has more steps than the other houses.

Conclusion

By Checking the Quran Verses and Islamic hadiths that related to privacy and Compliance them with the architectural of Zinatol Mulk house (a distinguished case study in Shiraz city), it obtain that creating confidentiality in the main spaces of this building are as below:

Entry spaces in this House:

The privacy in the entry space has been created by these factors: existence of high walls around the buildings, losing the height of the corridor than the vestibule, the lack of windows in the exterior elevation, retreat the entrance to the alley, increasing the thickness of the around walls and entrance space.

Yard of house:

Privacy in the yard has been provided by these elements: using high walls around the building and in second floor to block the neighbor’s view on the yard, separation of two inside and outside yards and communicate them through an underground connection between Narangestan Qavam and Zinatol Mulk buildings, creating a separate yard for the toilet.

The rooms of house:

The factors that make privacy in the rooms are: locating the entrance perpendicular to the main axis of the yard, using larger and more windows in the gusts room (Shah Neshin) and smaller windows in living room (3 doors room and 5 doors room), recessing the windows of 3 doors room and 5 doors room, locating the 3 doors rooms apart from the public spaces of Home, providing the entrance spaces and patio in front of the rooms, communication between the rooms by the doors, increasing the thickness of walls in more private rooms, lack of openness in the closet room, creating the space hierarchy in the entrance of all the rooms.

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One way to improve the quality of the human environment is to clear its spatial hierarchy. For this purpose, public, semi-public, semi-private and private areas should be clearly separated, and their border areas should be distinguished. This will increase the sense of attachment to the environment and gives identity to the residential environments. This article aims to investigate the concept of territory as one of the factors affecting the quality of the human relationship with the residential environment. To achieve this objective, the concept of territory and the factors affecting it are defined. According to the theoretical foundations presented, it can be stated that the territory is a mechanism to monitor the border between self and others, and is a mean to achieve the desired privacy. The main feature of the territory is its high dependency on culture. It also has features such as a sense of identity and possibility of personalization.
Many factors affect the territory, including social factors, cognitive-psychological factors, physical factors, functional factors, geographical-cultural factors, as well as time. The concept also has human systems such as the primary territory (on which individuals have full and extensive monitoring), secondary territory (with less central and exclusive role, and acts as a bridge between the primary and the public territory), and public territory (is quite temporary and almost anyone has access to and the right to use it); according to the research objective, these human hierarchy will be studied in Noghan district.
In the early Islamic centuries, the holy city of Mashhad was created by combining the ancient city of Noghan and the surrounding villages. After the martyrdom of Imam Reza (AS) and joining of Mashhad-al-Reza and Noghan, the name Mashhad became widespread. However the physicality and name of Noghan still remained in the vicinity of Mashhad until today and for a thousand and two hundred years. Therefore, Noghan is one of the oldest district in the city of Mashhad. Despite the importance of Noghan district in historical studies, beliefs, architecture, and urban planning as an intertextuality document, large part of it disappeared after recent implementation of modernization and reconstruction projects in the fabric surrounding Imam Reza holy shrine. With regard to the physical progress of the project in other sectors, the least amount of manipulation and progress happened in Noghan district. This represents the necessity to protect the identity of the district. One of the salient features of this district is placement of holy shrine in direction of Qibla, pointed to as bi-qibla feature of the distrcit. This unique feature causes accommodation of pilgrims from Arabic countries in Noghan and sense of attachment of most of the resident to the area.
In this district, because of accommodation of pilgrims in the houses of people residing in the fabric, certain type of life has been formed, and the area classifications and spatial hierarchies have been changed. Therefore, this study examines the spatial hierarchy and the area classification in the district, and finally, provides recommendations to improve the quality of shelter design in the district. This study applies, its variable is qualitative, and its practical method includes document-based studies, questionnaires, and field observations. The results show that the human territory system in Noghan district has taken a special form for simultaneous presence of pilgrims and residents in the same residential house. In fact, due to this coexistence, the initial territory is limited. Secondary territory in this neighborhood has found dual and fluid nature, so as due to the characteristics of its audience (reference culture, length of residence, type of residence etc.) is moving toward the public or private sphere.
This fluid nature is less aggregated to physical dimensions, and more related to perceptive-psychological dimensions. Therefore, due to the simultaneous presence of self and others, the secondary territory in this area is divided into the semi-public and semi-private spaces, where the scale for the area classification varies according to the target audience. Holy Shrine of Imam Reza (AS) is one of the most important factors leading to increased length of residence and satisfaction of residents, and hence affects the perception of territories. In addition, the district due to be near to the holy shrine has a 24 hour living, resulting in increased security. Finally, it can be stated that the nature of the territory in this neighborhood is exposed to a kind of transformation. Thus, since identity of residential hierarchy in the district depends on mixing of residents and pilgrims and its recreating should be performed based on the lifestyle of its residents and the existing territorial system, to preserve the residents of the fabric and enhance local identity.

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Introduction:
The Transparency is a basic principle in Iranian architecture that has reached prosperity during the time. Isfahan is an important city in architecture because it has been as the political capital in the two important periods. So many valuable buildings have been built in these periods that the houses are more important between them.
 
Literature review:
The architecture was more transparent until the Qajar era but after that in Pahlavi era and contemporary architecture, it be used in different way and has lost the Iranian Islamic patterns. Unfortunately, this principle that has been improved fundamental and theoretical principles of Iranian architecture today will be ignored or less used in design and architecture. If these principles are also applied, its concept and appearance in architecture has changed and has been forgotten Iranian Islamic models. The authors try to answer these questions: How the transparency become manifest in the form of Isfahan traditional houses? How the transparency has been manifested in different era and in which era it has been more evident? Thus, due to this point that the Isfahan homes architecture has become more transparent during the time and different eras, this article studied the transparency principle in the houses forms of two important Isfahan eras.
 
Methodology:
This paper contains the parts are as follows: the theory part that introduces and defines the fundamental of transparency, and the field part that reviewing the principals that make the buildings more transparent in two different periods. So the theoretical part of paper, accomplished by using the library resources and the field studies is done by using authentic maps, direct observation of these houses and interview with experts. Numerous of significant historical houses related to Safavid and Qajar era has been reviewed because the transparency in Isfahan’s architecture is more manifested in these two eras. This comparison between these houses shows the difference of transparency in different periods. The collection of historic homes that have been registered with the National Monuments insist of 83 houses of the Qajar period, 38 houses related to the Safavid period, five houses related to Safavid- Qajar era and 12 houses from the Qajar- Pahlavi era. Among these houses, the buildings those are more impressive in architecture and their plans and map are existed, has selected to review. So 14 houses were evaluated.
 
Discussion:
So this paper has studied and compared the principle of transparency in the design of Safavid and Qajar's homes to recognize and reuse the transparency principle in the contemporary residential architecture. Reviewing different opinion and studies have been done about transparency; show that there are different aspects about this issue. The transparency in Europe and Islamic architecture is different but there are common in some concepts and factors. So it is necessary to set a clear definition. In this article transparency is a kind of design that contains “Reducing the Materials and Lightness”, “Opening the Space”," Permeability and Reflection", "Fluidity and Dynamism "," Hierarchy and Sequence” and “Visual Continuity”.
 
Results:
The transparency is appeared in Isfahan historical houses as the concepts such as “Reducing the Materials and Lightness”, “Opening the Space”," Permeability and Reflection", "Fluidity and Dynamism "," Hierarchy and Sequence” and “Visual Continuity”. Different strategies applied in designing the forms and body of building during the Qajar and Safavid period to create the transparency. So the transparency as a Basic and effective principle in Isfahan architecture, has become more obvious during the time and different periods
 
Conclusion:
The design of the historical houses of Isfahan becomes more and more transparent during the time. Models and strategies that are used in each period are derived from the previous strategies. But these strategies will be completed and more visible in the next period. An obvious example can be seen in the porch (Eivan) of these houses. During Safavid period the porch in addition to climate issues, has been created to opening the space, visual continuity, fluidity and dynamism and lightness in the building. This space applied and with small size in some walls of Safavid houses. But in Qajar houses, these patterns are more completed and developed than previous periods. The size, number of columns, width, height and even decoration of these spaces has increased and become more developed in Qajar houses. These two eras are common in some strategies that applied to make the building transparent. Some of these solutions are: using multiple courtyards, Eivancheh, Mahtabi, Hozkhaneh, and numerous vaults.
Finally; if the transparency is defined as “Reducing the Materials and Lightness”, “Opening the Space”," Permeability and Reflection", "Fluidity and dynamism "," Hierarchy and Sequence” and “Visual Continuity”, the Qajar architecture is considered as the evolved architecture. So it can be said that, Qajar architecture has improved the theories and patterns that applied in the design of Safavid houses and even in some cases has been created innovation in the forms of buildings.

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Mosque as a social worship center for continued dynamic life requires strong communication with the context achieved through the physical and natural human connection to the external environment. Appropriate communication between the building and the context of its formation is the most important thing in architecture .The role of between spaces in creating or making connection and detachment is important mentally and objectively to determine the quality of this relationship. Depending on the scale of the elements the quality of between spaces and their nature also varies in different conditions .The between spaces that make the connection between mosque and the outside environment various from functional structural and semantic in terms of historical development location and urban communication and it can be examined in terms of Islamic wisdom. Scale also plays an important role in these studies that can be from the macro scale (relationship of mosque with city) Midscale (the relationship between elements and spaces) and micro scale (elements of mosque) will vary.
This project examines the quality of between spaces and external environment at midscale and space that visitors to the mosque experience when they are crossing the street and entering the mosque. Analyzing this link to the entrance of the mosque is restricted from the outside to entrance of seraglio. It is assumed that the outward path is in the preparation of the prayer that has an important role to get a sense of spirit of approaching the mosque. Depending on the design, sometimes this rout is formed indoors and sometimes outdoor and semi outdoor. The main question is that how functional and semantic features represent this path in modern or traditional structures. How this relationship can be explained in terms of its functional structure and its effect on the implicit meaning. The characterization of between spaces is intended as a functional tool to create the desired link between mosque and outer urban environment. Thus, the purpose of the research is to explain this relationship to improve the status of existing mosques and to improve design of future mosques. The research method is logical reasoning. It is analyzed the feature of between spaces passing through the inside of mosque from three dimensions  structural functional and semantic in twelve specimen that selected from mosque in regional mosques in Tehran in a range from traditional to modern is analyzed. After examining the structural and functional features of graft inside and outside of the mosque its implications are analyzed and they are using the semantic differentiation technique .The method of semantic differentiation for expressing someone s feelings about space and it is used with bipolar adjectives .These traits were selected according to the purpose of study to express the meanings associated with outer space of the mosque to the entrance to seraglio. Research model that developed by introducing key elements  emphasize on balancing functional and semantic structural dimensions in the formation of outside and inside the mosque .By examining the semantic differentiation graph that is divided in two group of mosques  that have modern and traditional design , It can be said that the entrance space in modern mosques by enhancing traits such as  cheer excitement and self-esteem  rather than creating spiritual and practical communication  between the inside and outside  only exemplifies a stronger physical appearance .
The findings show that in the design of most contemporary mosques instead of updating the spiritual foundations that embedded in traditional patterns, the social worship function of the mosque has been reduced to the function of day. These results in the order and hierarchy of the spatial layers that bonded outside and inside the mosque. Traditional patterns are more successful in most aspects than modern ones. Most contemporary mosques rather than being a focal point for responding to people ,s  spiritual needs  are likely more at the service of side functions such as formal ceremonies .In this regard sometimes the entrance to separate halls for ceremonies is more important than hierarchy of entry and approach to spiritual function of the mosques worship. In other words in different social platforms of design innovation should not be undermine functional structural principles and implications of entering the worship space of the mosque. Rather they must have a deep and accurate understanding of meaning and concept and perform functions tailored to the needs of day in hierarchy of functions .In new structures the formation of between spaces and inside the mosque can be balanced by design arrangement .These layers of space begin from outer space and counter of the mosque and by passing through the entrance space with appropriate elements reach to the entrance layer of seraglio. Thus with respect to the spatial concepts appropriate to the spatial layers, there is a possibility of diversity   and innovation in designing the entrance to the mosque. It should be done by using green and flooring areas in harmony with the spiritual uses of the mosque and it should provide the perfect backdrop for pauses and movement in everyday   use and various events. Although in modernizing marginal functions or elements that combine with mosques .The main function should not be affected but the existence of consonant functions reinforces the role of mosque s as a center of social cultural activity. Thus new designs can follow the evolution of time and can be on the path to excellence and evolution of meaning embedded in rich architecture of Iranian mosques.

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The discipline of the structure of a complex has a direct relationship with the observance of hierarchy in it, because the architecture of mosques is no exception to this, and this principle has been observed in the structure of these buildings. The value of this sequence, in addition to creating spirituality in a non - verbal way, provides the ground for human excellence and leads him to his goal.
The importance of this sequence in accordance with the functional and physical characteristics is effective in strengthening the mental image of a person and he can feel this issue in a tangible way in different stages of passing from inside to outside the mosque. During his motion to the correctness Mosque of hierarchy caused him to Effect on his activities and the mental image formed in him to establish an emotional connection between him and the place, which is interpreted as a sense of place. The sense of place is formed to a degree that, based on the discovery and decipherment of the hierarchy created, will create a sense of remembrance and belonging. Sense of place is the product of human exchange with the environment and vice versa, which has a great impact on behavior and performance and will provide the basis for his familiarity with the surrounding place. The more physical symptoms in the environment, the better the viewer can relate to the environment.
Physical elements are so important that they can turn space into a place to show a new structure. The difference between space and place produces a character that the viewer can better understand by understanding the difference. Acquiring such cognition creates more permanence in the individual chr('39')s mind and creates a sense of place.
Components such as body, activity, and mental image represent the place model. The body is a representative of human tradition and thought that can organize the space. With the correct understanding of the body, space can be better understood. Grutter states that the body should be chosen to represent the content and idea of the design, and to express spiritual bodies, a suitable visual body should be chosen that is understandable, and these interpretations point to the importance of the language of the space body.
Codes received from the body are effective in orienting people in the environment. Without guidance in the environment, a person can be guided to the destination and reach the goal with his first presence based on perception of the body. It can be said that the person is constantly decoding in order to better understand the environment. Human interaction with the physical environment will tell him what behavior he has shown in the environment and how to take advantage of the non-verbal communication of the environment.
According to canter chr('39')s model, in order to better understand the physical elements, we turn it into three physical components: horizontal, vertical and opening, and analyze them. The analysis makes it possible to see the hierarchy in such a way that it understands the codes and signs manifested in it and based on the signs obtained from the hierarchy, its activity is as stillness, movement or Do silence with movement in the mosque.
The purpose of this study is to investigate the changes in the sense of place in mosques and the answer to the question how time has affected this sense in mosques? To study this question in more detail, the mosques of three historical periods of Qajar (Safar Ali and Seyed Hamzeh mosques), Pahlavi (Nabi Akram and Tabatabai Hakim mosques), Jomhuri Eslami (Vali - Asr mosque and Tabriz University mosque) were studied. In the research method section, the question is examined qualitatively and using library resources such as books, articles, technical documents of mosques and field work and by presenting a research model based on the physical form of mosques and evaluating it based on hierarchy and analysis of physical elements. Affecting the sense of place studied.
The findings indicate that some of the physical elements in the mosques have changed over time and this has diminished the physical richness of the hierarchies. In addition, the elimination of hierarchies in some mosques does not make sense of place and the user cannot perform the required activities in space That user inactivity will not provide the mental image needed to create a sense of place. The results show that change or elimination of hierarchy in Tabriz mosques with other parts of Iran was not unexpected because the difference in climate in Tabriz caused this difference On the other hand, hierarchies and sense of place in the mosques complement each other so that changing the sequence of hierarchies in each period causes the user activity to change from static to move less mental image of space and the link between the hierarchy. And it will diminish the sense of belonging.

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A brief reflection on the various works of Iranian-Islamic architecture in different periods illustrates the fact that the Iranian artist's architects have always sought the order in elements, components, spaces and buildings, and in order to achieve this important, the method There were several varieties (Bemanian and Avis-Nasab, 2012: 72). One of these methods is the use of the qiblah axis in the architecture of the mosques. What is nowadays visible in the architecture of contemporary mosques is the absence of the creation of spirituality in space for the guidance of the qibla. In this research, by revising the way of applying the Qibla axis to mosques of different periods of Iranian-Islamic architecture, it is analyzed on the qualitative role of the qibla and the attainment of ways of presenting the qualitative aspects of the qibla. Therefore, the research seeks to answer the following questions:

• The research seeks to answer the following questions: What is the best pattern of movement path from the entrance to the qibla in mosques?
• And what is the hierarchy of movement from the entrance to the qibla based on the spatial organization in mosques?

Therefore, the purpose of the research is to explain the role of qibla in the design of traditional mosques in terms of orientation, entry into the building, and placement along the qibla, the dynamics of the axis of the axis, in order to provide the basis for designing and constructing contemporary mosques. Therefore, this research has been conducted in a descriptive-analytical manner and based on library-documentary studies. Also, using the flow pattern and the relationship between activities in 18 samples of Iranian-Islamic architectural style mosques, the pattern of the path of human movement from entrance to altar, as well as the degree of proximity of each space to the other space in this motorway, has been studied.
Considering the comparison of architectural criteria to emphasize the direction of qibla in mosques, the index of periods and styles of Iranian-Islamic architecture can be said in Khorasani style, due to the form of the mosque's nave, using two criteria for increasing the number of columns and The elongation of the length of the plan defined the direction of the qibla. Architects in the style of Razi and then in the Azeri style, had the most attention to Qibla, and used more criteria to emphasize the Qibla axis in designing mosques. In the Isfahan style, the elongation of the yard with the increase in the number of columns helps the prayer in understanding the axis of the qibla. It can also be seen that the criteria for increasing the number of columns, the construction of the dome in the direction of the Qibla and on the altar, the longitudinal elongation of the plan, have the most effect on the direction of the Qibla axis in the mosque building. By studying contemporary mosques, we will find that these mosques do not have apparent effects due to the lack of theoretical principles, and the mosque's plan does not emphasize the Qibla direction. For this reason, the architecture of contemporary mosques has no effect on the principles and appearance of the Qibla axis.
Historical overview of the evolution of mosques since the beginning of Islam, indicates that paying attention to Qibla direction has played a significant role in the spatial organization of mosques in Iran. Also, observance of the principle of dynastic movement and space axis in the construction of mosques, has strengthened the direction of qibla and guided man from the interior to the outside and created the integrity of the foundation. In this research, based on the descriptive-analytical method and using the flow pattern and the diagram of the relationship of activities, the pattern of the path of human movement from the entrance to the altar, as well as the degree of proximity of each space relative to the other space in this motorway , Through a structural study of 18 samples of Iranian-Islamic style architectural mosques. Six patterns of eight flow patterns were defined as the pattern of movement from entrance to qibla in mosques, as well as motor hierarchy and the arrangement of spaces from entrance to qibla, using the activity relation diagram. A single pattern was developed for arrangement of spaces between the time of arrival and the Qibla, including: Entrance, Porch, Vestibule, Courtyard, Verandah, Shabestan, Mehrab.
The architects of traditional mosques show their thoughts in the form of geometric shapes and spaces, in which the sense of confidentiality, sanctity, immortality, and clergy preserves the space of the mosques, At the time of entering, they have been converted to a humane, perfected human being by directing and observing the dynamics of movement. In the design of contemporary mosques, not only the emphasis on the center of the qibla, but also the sanctity, spirituality and Islamic identity of these buildings have been lost.
 

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The period spanning middle of Qajar era to the first decade of Pahlavi is a part of Iran contemporary architecture which is influenced by inevitable alterations caused by modernity. Modern forms and figures have gradually changed spatial hierarchy of houses and their structure and consequently have led to a combinational style. A brief survey of spaces and chief elements of traditional houses of Sanandaj demonstrates these changes quite well. This paper tries to shed light on the prevalent style of spatial hierarchy of house entrances in transitional time period from tradition to modernity in Sanandaj. This research has been conducted using a theoretical approach and by a historical-interpretational method. In theoretical part, a qualitative approach is adopted and considering the literature history, effective factors on spatial quality evaluations are analyzed. The practical part of the research is carried out in two phases and by taking case studies under account. In this viewpoint, the theoretical part is firstly a brief appraisal of the architecture of the historical eras of Qajar and Pahlavi, evolution criteria and social revolutions of those periods as well. Moreover, assessment of houses based on historical periods has been done utilizing field studies, local survey, photography, house plan depicting and existing documents and plots. Secondly, based on acquired field and librarian information, all qualified houses for this research are compared and analyzed to attain a comprehensive understanding of their entrance spatial hierarchy. Findings of the research indicate that there has been a hierarchy in entrance of houses with traditional architecture pertinent to the needs of residents which is neglected to some extent by the designers in Pahlavi period. In conclusion it is admitted that by intermediate spaces, alongside the provision of confidentiality, it would be possible to achieve a proper definition of private and semi-private spaces in houses. Furthermore, disruption in functions and entities of other spaces could be avoided, which in turn leads to introducing a pattern for obtaining confidentiality; an inseparable principle of entity in Iranian architecture and culture.

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The principle of "privacy" is one of the principles of Islamic worldview and culture, which is considered as one of the important moral and cultural values ​​in the social life of Muslims. Throughout the history of urbanization in Iran, the concept of privacy and respect for privacy has been influential from the formation of architectural space to the spatial organization of cities and Locating urban functions side by side. On the other hand, Iranian-Islamic urban planning should be such that in addition to supplythe needs of the material realm of human life, it can also meet the needs of other realms of human life (psychological and spiritual realms of life) and in the meantime Observance of the principle of privacy plays an important role in meeting such needs. In the contemporary urban planning of the iran, by applying Western ideas and theories and imitating modernist models, the principle of privacy, like many other valuable concepts, has been forgotten, so that now Less attention is paid to this concept in urban development programs and plans. The purpose of this study is to develop criteria and indicators for the emergence and manifestation of the concept of privacy in Iranian-Islamic urban planning. Research method in this research is based on systematic review of texts, studies and research related to the subject and content analysis of information collected. In conclusion, the present article presents the indicators related to the principle of privacy in various components of the urban environment, including physical-functional and socio-cultural components, and Recommends their application in urban development programs and plans to improve the quality of urban environments.

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