Abstract
The Neolithic process and the extension of the Neolithic lifestyle have been one of the issues raised in recent decades in archeology, and archaeologists have come up with a variety of approaches to explain why and how this event occurred in human life. The Neolithic period can be considered an important milestone in the history and life of mankind. Archaeological studies show that several regions in the Near East experienced Neolithization, and Azerbaijan was a regional marginal area that expanded and reflected the Neolithic centers. In the late Neolithic stage, for the first, non-indigenous groups settled in the plains around Lake Urmia as the center of the area and then this center became the center spread to the outskirts in over time. Despite extensive research carried out in various parts of northwestern Iran, there is little and disproportionate evidence of the Neolithic period in the eastern part of Azerbaijan, and the settlements of the late Neolithic period in the eastern part of Azerbaijan are far less well known and there is a fundamental questions relation with the archaeological situation, chronology, the nature of culture and regional and trans-regional interactions in the eastern parts of Lake Urmia during this period. Since this area is considered to be the bridge between East and West in the northwest of Iran, it can play an important role in defining the sixth millennium BC. Today, there are new archaeological evidence of the existence of the late Neolithic settlements in the area, which is also in the horizon with Haji-Firuz. In the present article, it is attempted to present a new interpretation of the late Neolithic period in the region based on descriptive-analytical methods based on the archaeological findings obtained from Horand region in comparison with the traces of Haji-Firuz and also by reviewing previous studies.
Keywords: East Azarbaijan, Horand Region, Urmia Lake Area, Neolithic Period.

Introduction
The clarification of the archaeological situation and the sequence of the settlements of different cultural-geographical regions and its introduction into the archaeological community is indispensable. Northwest of Iran has a sequence of prehistoric to Islamic periods due to its proper situation and its specific situation. This area of the Paleolithic period later, even in historical and Islamic periods, has been the only short-lived interruptions in the area. The study of the cultural courses of the region and its comparison with its archaeological area with the neighboring regions with the aim of examining the settlements patterns and examination of bilateral and multilateral regional and trans-regional relations in each period, include the most basic stages of explaining the evolution of past societies in the ancient Prehistoric history. Investigating the role and position of Northwest of Iran during the Neolithic period and its causes, comparing the cultural values of northwest of Iran with adjacent cultural areas and examining regional and trans-regional obstacles and the role of these interactions in shaping the settlement of each period and presenting of the general framework of regional are the goals and necessities of this research which the present research questions have been presented in these frameworks. It seems that Northwest of Iran during this period has been able to establish its strong ties with geographical and natural status. The most important questions and hypotheses related to the Neolithic sites of Horand region include:
1. Is the material culture of this area in the Neolithic period, especially with the emphasis on the pottery has local characteristics? It seems that the tradition of pottery in this area has been affected by the lake Urmia.
2. What are the characteristic of sites of the Neolithic period?  these sites are usually located near or in the same place as the nomads.

Results and Discussion 
Horand region consists of three districts of Chahardangeh, Dodangeh and Dikleh that are located in the east of northwest of Iran and due to geographical conditions and suitable environmental capacities, it has been the basis for creating human settlements in different periods. During the survey of Horand, a large number of prehistory sites were identified, including three sites in the Dikleh that relate to the Neolithic period. The reasons for this - the shortage of settlements in the Neolithic period and before that – whatever, the geographical and environmental conditions of these high valleys, played a fundamental role in this situation. Some people say that the main reason for this is the extreme cold weather and believed that elevations above 1500 meters above sea level have been effective in this process and others have referred to the poor conditions of fertile soil for agriculture. Along with such factors, it should be noted that the eastern part of the Urmia Lake has a wealth of pasture resources that has continued the form of livestock-based livelihood until now. Horand region is one of the most eastern parts of Azerbaijan, which can be considered as one of the intersectional centers in the cultural interactions with the Urmia Lake in the west, the Ardebil plain in the east and the Abharrood region in the south, from the same period of the late Neolithic, it has provided a framework for the formation of its native cultures. Based on the types of pottery of Neolithic period that collected from this region, and the association of these types of pottery with the periphery, we found that the Neolithic pottery of this area is influenced by the culture of Haji Firuz. In fact, residents of the Neolithic period in Horand were people familiar with the cultures around Urmia Lake.

Conclusion
Horand region is one of the most eastern parts of Azerbaijan, which has grown from various periods in the Neolithic period and has formed the basis of the early Iranian villages with a mountainous character. The villages that remain intact and unchanged in terms of land use, housing, tools and agricultural equipment over time. The Neolithic sites in Horand region are located in the valleys and highlands, and have all the morphological features of modern settlement nomads. Although the cultural material studied in this paper is derived from archaeological studies, it can be partly used to clarify the various dimensions of the archaeological of the Neolithic period in Hornad region, although the results are relative. Understanding the pattern of settlement and the impact of environmental and biological factors on the formation of sites have a fundamental role. Horand region due to a combination of economy based on agriculture and animal husbandry and the lifestyle continuum from pre-history to the present is very important. Based on the Neolithic pottery collected from the sites of Horand and the association of these pottery with the periphery, we found that the Neolithic pottery of this area is influenced by the culture of Haji Firuz. Archaeological evidence from the northwest of Iran shows that the Urmia lake is the source of the expansion of the Neolithic to other parts of Azerbaijan. Based on archaeological evidence, the hypothesis of demographic pressure (due to the increasing number of settlements in the Urmia lake) and the cultural spread around Urmia Lake, it is concluded that groups of seasonal nomads in the Urmia lake region are searching for areas susceptible, enter to Horand during the late Neolithic period. the culture of Neolithic in Horand in the east of Azerbaijan is the continuation of the late Neolithic of Urmia lake.

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
An archaeological survey was carried out in 2019 with the aim of identifying and investigating the Ilkhanate period on the banks of the Aras River in East Azerbaijan province. The present study focused on the study of the large, wide, mountainous and impassable gates called “Sham Valley”, which was formed by the confluence of two major rivers of the Aras with Aqchay, which extends near the city of Khoy and was important in the field of trade relations and culture. The strategic and geopolitical position of the region with the surrounding regions such as the Caucasus, Turkey and Central Asia, as well as its geoeconomic position as a corridor of communication corridors led to many cultures and civilizations from the second millennium BC to later epochs. Alternating in this area. In other words, the main factor for the emergence of these ancient settlements is the location of the trade routes, the easy inter-regional and supra-regional communication, especially during the Mongolian Ilkhanate period, which played an important role in the development of cultures in the Sham valley. On the other hand, due to the religious importance of this region during the Mongolian Ilkhanate period, based on its foreign policy and the existence of important churches such as the church of Saint Stepanos Monastery, the Qarah Church and Zur Zur Church, which are known in the world and in whose case there are no reports or documents, there is no archaeological activity; therefore, a careful study of this area, as well as the study of the ceramics obtained from these areas, has provided useful information about pottery technology and the social structure of the area in different cultural periods, especially the Ilkhanate period.
Keywords: Northwest Iran, Jolfa, Sham Valley, Ilkhanid Pottery, Petrography.

Introduction
As a result of the study, 53 ancient sites from prehistory to Islamic times have been identified and recorded; areas such as the Naneh Maryam Cemetery and the Chupan Church are the most important. In these areas a significant number of Middle Islamic centuries ceramic pieces were carved in simple glazed form. It is important to identify the constituents of each pottery, to determine the difference in composition and constituents between the samples, to determine the percentage of each constituent, to determine the baking temperature of the pottery based on the available minerals, and finally to archaeologically study its origin and understand the social structure of the area. Knowledge of the pottery’s components can provide us with useful information about the geographical origin of pottery in the region and its consumers.

Materials and Methods
Thin-section petrography is one of the common and widely used methods in geology and archaeology. This method is employed to examine a broad range of materials such as rocks, minerals, ceramics, slag, bricks, and plaster (a mixture of lime and gypsum). In this technique, an extremely thin section of the rock or ceramic object under study is prepared. This section is thin enough to allow light to pass through it. Then, by placing it under a polarizing microscope, the minerals present can be analyzed. Since minerals exhibit different properties and colors under polarized light, petrography specialists can distinguish them from one another; thus, it is possible to identify the types of minerals, their characteristics, shapes, and sizes in rock or ceramic samples (Ellis, 2000). Moreover, ceramic petrography provides valuable information regarding the technical characteristics of ceramics, such as whether the vessels are wheel-thrown or handmade, and the additives incorporated into the ceramic paste (temper). These tempering materials typically include fragments of igneous rocks, siliceous particles, and silt and clay components. All plant-based and organic materials in ceramics are eliminated at temperatures of approximately 200 to 250 degrees Celsius, leaving only their voids behind (Mousavi-Faghih, 2018).
For the microscopic studies of ceramics obtained from the Sham valley survey, a James Swift model polarizing binocular microscope was used. The magnification applied in this study was 4X. To facilitate the presentation and analysis of results, the petrographic data were organized in a table. The first row of the table lists the components constituting the ceramics, and the first column provides the name and number of each ceramic sample separately. The presence of each component or mineral in the sample is indicated by an asterisk (*), while its absence is marked by a dash (–). If the abundance is minor or trace, it is denoted by (tr). The selected samples for this study come from two sites: the Naneh Maryam cemetery area (code C.042) and the Chopan Church area (code C.053). Ceramics consist of two main parts: the paste (matrix) and the tempering materials. In ceramic petrography studies, a significant focus is given to the additives mixed into the paste. Archaeologists typically consider components larger than 0.1 millimeters as temper or inclusions. In the study of ceramic samples from the Darreh Sham sites, the petrographic method was employed to identify the components and compositions present in the ceramic paste.

Conclusion
Since the Sham Valley in northwestern Iran has been considered on the basis of texts and travelogues since the early Ilkhanate period, there is a need to inform the patriarchs about the use of pottery from the Middle Islamic period and its production. Accordingly, petrographic studies were carried out on 12 pieces of pottery from the two sites of the Neneh Maryam cemetery and the Chupan church to determine the place of production of these ceramics. On the basis of the available samples and on the basis of the analyses carried out, it was found that the composition of all the pottery studied was related to the Jolfa area and the river sediments and alluvial deposits of the Aras river, as well as seasonal and local rivers. With regard to the baking temperature of the pottery, with the exception of the site of the Shepherd Church, where all the potteries studied had no calcite and tolerated temperatures above 800 degrees Celsius, potteries from other areas tolerated temperatures below or close to 800 degrees Celsius. Two categories of inclusion or temper are observed in the composition of the paste. One technique was used in the production of all glazed ceramics. In this way, a layer of glaze can be seen on the outer surface of the sample and, depending on the desired color, a layer of metal oxide can be found underneath. Underneath the glaze layer is a porcelain layer (a mixture of fine-grained quartz and white clay), which lies directly on the clay body. Furthermore, based on the composition and petro fabric of the examined ceramic samples from this area, it can be concluded that the ceramics are almost identical and similar in composition and origin.