Abstract
One of the main types of rock monuments is hand-carved ritual-religious spaces. These handmade spaces have long been considered, sanctified and respected by religious social groups who were committed to religious practices. From this perspective, it can be stated that Maragheh region has been one of the most important, rich and long-lasting centers of ritual-religious architecture in the history and culture of Iran. In an era, in which ritual manmade spaces have lost their influence in many areas of ritual prosperity and sacred power, some ritual-religious manmade spaces in Maragheh still have an active and prominent presence. Accordingly, the present study, while identifying, introducing and explaining the special features of the ritual-religious hand-carved spaces of this region, has also addressed the formation factor of these ritual spaces; and seeks to answer the following question: to how many types are the ritual-religious hand-carved spaces in Maragheh divided? Therefore, along with the field study method applied for recording and explaining the current situation, library studies were also used to identify the factors influencing the formation of ritual-religious architecture in Maragheh. The results of the studies indicate that 8 religious-religious rock monuments have been identified in the county of Maragheh. Typologically, the above-mentioned rock architecture can be classified into surface and subsurface forms. Also, in terms of typology and classification of the application nature, these works have had different uses, such as: a) mosques, b) monasteries, c) churches, d) Buddhist temples, e) open temples, f) crypts, and h) rock graves. Many of these sites are now ruined, however, some spaces have retained their sacred position and are being used with some modifications.  
Keywords: Maragheh, Rock Architecture, Typology, Ritual-Religious Use.

Introduction
The county of Maragheh is located in the northwestern part of Iran in the province of East Azerbaijan, on the southern slopes of Sahand Mountain. According to national divisions, the county of Maragheh has two districts (central and Sarajo) and six villages. The county of Maragheh consists of two separate parts: the northern areas of the county that are mountainous and the central and southern areas which consist of plains and flatlands (Khamachi, 1991: 459). Sahand mountainous mass is one of the most important topographic features of the county, and the southern slopes of this mountain form the configuration of the main part of the county. The general slope of the land in this county is from north to south and the three rivers of Leylan Chay, Mordagh Chay, and Sufi Chay are the important rivers that supply the water needed by the region (Morvarid, 1981: 12).
In the county of Maragheh, numerous historical monuments are remained from different periods, some of which are used as ritual-religious hand-carved spaces. Ritual-religious hand-carved spaces in Maragheh, in particular and other areas in general, have long been considered, sanctified and respected by social groups, according to the existing evidence; Therefore, in this paper, it has been attempted to explain the formation factor, analyze the use nature of spaces and the period in which they have been applied using the a spatial archeological approach and archeological surveys after introducing the ritual hand-carved spaces. The current research has been conducted in order to answer this fundamental question: to how many types are the ritual-religious hand-carved spaces in Maragheh divided? Moreover, the purpose of this study is to investigate and analyze the typology of the mentioned hand-carved spaces. 
Methods: The present study has been conducted using a descriptive-analytical method and data collection has been performed using library methods and field visits from a large number of hand-carved spaces in different parts of the county of Maragheh.
The Significance and Necessity of Research: The rocky and cave nature of worship places and the study limitations of the ritual-religious hand-carved spaces in Iran have caused any religious hand-carved spaces to be associated with Mithraism; however, little evidence of Mithraism has been identified in these sacred spaces. Accordingly, by conducting studies on the ritual-religious hand-carved architecture in the county of Maragheh, it is possible to provide a comprehensive classification of this type of architecture and determine the general appearance and nature of their spaces in this region. 
Research Question and Hypotheses: The current research has been conducted in order to answer this fundamental question: to how many types are the ritual-religious hand-carved spaces in the county of Maragheh divided? One of the hypotheses that can be proposed in the present study is that the ritual-religious spaces of Maragheh have been formed in two periods: the first period is related to the pre-Islamic period, which was influenced by the Urartian culture. The second period is related to the Islamic period. In the Islamic period, the greatest influence in shaping these spaces has been the influence of beliefs from eastern cultures, especially Buddhists and Christians.

Conclusion 
Hand-carved architecture is a special type of architecture that has been created by humans in order to adapt themselves to their environment. In the extensive territory of Iran, due to climatic, ritual and cultural diversity, remnants of this type of architecture can be seen in its different regions. One of the important reasons for the tendency of human beings in different schools towards the rock architecture was the ritual and religious structure of the society, which required turning to rocks and mountains. In the meantime, the ritual-religious hand-carved spaces of the county of Maragheh have been a manifestation of the spiritual life and cultural knowledge of the residents of this region. These spaces have a special place in the whole beliefs of the residents of the region; this has made the decorative elements, architecture and special location of these spaces to be different from other rock works. Following what has been discussed in the text of the paper, the results of library and field studies of hand-carved spaces have demonstrated the influence of ritual and religious structures of Maragheh society in the formation of some of these spaces. Due to the special geographical location of Maragheh region throughout history, the region has witnessed different ethnic groups and special religious beliefs. According to this view, the ritual-religious spaces of the region in the pre-Islamic ages have been created in the form of hand-carved burial spaces (crypts); and in the Islamic period, these spaces have been mostly carved into rock contexts in the form of hand-carved worship temples. 
In the mid-Islamic eras, especially during the Ilkhanid period, Maragheh was the center of various beliefs and this factor has formed the basis for the formation of ritual-religious spaces of Buddhist, Christian and Islamic followers. From this perspective, the county of Maragheh, especially on the banks of Sufi-Chay River, is one of the lively, active, and rich centers of tradition and ritual hand-carved heritage. Accordingly, most of the investigated worship spaces are concrete, objective and real manifestations of the cultural-religious continuity and spiritual life of the people of this region from the Ilkhanid period, and even today some of these places have retained their sacred and ritual status.
 

Abstract
The idea and inspiration of an artist derived from the life experiences which artist gained from the interaction and exchange with the society and surroundings.  This society is also affected by the conditions and incidents that have universal influence on societies in local and regional levels. Based on this flow of influences, the paintings can be recognized as the pictorial history of every society which can present the historical conditions and social specifications of the time and place the paintings created. This becomes more important when the work of art is custom-made or aimed at announcing and displaying authority or a state-political statement. Studying the Qajar royal wall paintings from the sociological point of view, will open up a door to the current culture of the society and the ideology of that era. Due to so many reasons these wall paintings are the most important in the artistic works of the Qajar period. The great variety and diversity in the subjects, color palettes, and theme, the compilation of tradition and modernism in the style all represent signs of a desire to achieve a great goal, which is the same as the influence and authority of the sovereignty. The complexities of the social and political conditions of the Qajar dynasty on the one hand and the correlation between the artistic movements and these conditions on the other hand, make the solid studying and analyzing the wall paintings of this period , regardless of the social and political influence of this historical period, difficult or even in vain.In this research, after presenting the definitions related to historical sociology and studying the relation between the histo-sociology and studying the works of arts, effective factors in the study of the wall paintings of the Qajar period are discussed. As the first factor, the social class of the painters and patrons of these paintings is discussed. The painters categorized based on their work, style and also the type of artwork they create. Based on the fact that these paintings were designed and implemented for the purpose of transmitting a certain message, the next factor was the audience of this type of paintings, according to which the language and composition of the design and images were determined. After examining these components, the influence of royal wall paintings of Qajar in historical sociology is discussed on the basis of social and political specifications of that time. The purpose of this discussion is not to consider these spesifications and factors in a general overwiew, but to study the role of different factors in the process of formation of the royal paintings of this period. This research is based on descriptive-analytical and comparative approach and using library studies and observations of works, investigates the wall paintings of the Qajar period in terms of structural and visual elements, identifying different aspects of them. The impact of historical sociology and its relationship with the wall paintings of the Qajar period is considered as the main objective of the research. The main question in this study is whether the Qajar royal wall paintings represent the social and political relations at the national and international levels of the Qajar era. The impressive influence of the political, social and historical conditions on the Qajar royal wall paintings as a result of this research has made it possible for these wall paintings to be valid and credible clues and documents in the studies of sociology of this historical period in Iran.
Studying Qajar painting helps importantly to identify and study the art and culture of Qajar dynasty. Existence of lots of paintings, diversity of designs, color and subject, combining tradition and modernism were factors for selecting this dynasty to investigate. As the painting is the visual history of each era, sociology studying of painting in this dynasty will make one to understand common culture and thinking of people in that society.
Keywords: Art Sociology, Historical Art Sociology, Qajar Art, Royal Wall Paintings, Pictorial History.

The vast territorial expanse and unique geographical position of Sasanian Iran necessitated that major inter-civilizational trade and communication routes between East and West either traverse the Sasanian heartland or skirt its peripheries. This strategic geography played a pivotal role in advancing the Sasanian policy of expansionism and economic monopolization, as well as in facilitating commercial, cultural, and political interactions with regional and trans-regional polities. Within this context, examining the political-cultural relations between the Sasanians and ancient Yemen is of particular significance, given both territories’ possession of maritime fronts and their associated trade networks. Consequently, this research aims to investigate the nature and depth of the political and cultural relations between the Sasanians and Yemen, to identify the factors influencing the formation and evolution of these relations, and to assess the reciprocal impact of these relations on the historical developments of both lands. Furthermore, the role of archaeology in elucidating various dimensions of these relations will be considered. Through an analysis of historical and archaeological evidence, this study seeks to answer the following question: What factors led to the formation and perpetuation of political and cultural relations between the Sasanians and Yemen from the 4th to the 7th centuries CE? The findings indicate that hegemony over maritime trade routes played a central role in the interactions between Iran and Yemen during the Sasanian period. Moreover, the results of an examination of the artistic characteristics of specific archaeological finds from Yemen—namely, the Knight relief (from Dhofar), a female figure relief (from Dhofar), a fragment of a decorated textile depicting a Sasanian battle scene with Ethiopians (from Antinoë), and a carved four-faced capital (from the Qalʿa of Ḥasan al-ʿUr in Yemen)—reveal shared features with Sasanian art and corroborate the cultural-artistic influence of the Sasanians in the land of Yemen.