Abstract
From the Achaemenid era to the Qajar era, mid-way residences were built to serve various military, trade and residential purposes. In central Iranian regions, residences were formed around a courtyard, with the central courtyard serving as the pivotal link. Some mid-way residences not only had central courtyards but also contained other yards, serving in relation to the main courtyard. Considering the significance of side yards in meeting residents’ needs, it is increasingly important to examine these spaces in Robat and caravanserais. The goal of this study was to investigate the role and function of elements around side yards in Robats and caravanserais. This study raises the questions: “Which factors have formed multiple courtyards in these buildings?” “What are the reasons behind the similarities and differences of side yards in Robats and caravanserais?” This study used library sources such as books, articles and documents to explore space patterns using theoretical foundations and descriptive-analytical methods. Findings revealed that four factors of climate, privacy, intimacy (residence-related) and services contributed to establishing side yards, with each involving some subspaces. Robats and caravanserais feature different characters and are nearly identical from a functional point of view. A comparison of side yards’ functions indicates similar spaces and functions, which differ from each other structurally and spatially. Results have demonstrated that Robats have followed no pre-determined plans in their construction plans, with their yards sequentially formed along each other based on different periods; caravanserais, however, had predetermined plans and had their spaces constructed based on implementation designs.
Keywords: Robats, Caravanserais, Side Yards, Recognition, Space Patterns.
Introduction
Mid-way residences, constructed under various names in the past, helped facilitate routes for traders, military personnel and travelers. The majority of people used to call mid-way residences as caravanserais, disregard of their special uses. In Iran, Robats and caravanserais were constructed based on the climate of each region, with central regions experiencing structures with courtyard designs. Central courtyards in these buildings served as a core element and organized Robats and caravanserai components. Siro (1974) asserts that Tughrul, the Seljuk ruler, used the Robats for launching military campaigns, while most changes made to the Robats were made in this era. These changes included the establishment of multiple courtyards in Robats. With the establishment of the Safavid dynasty, rulers decided to expand their trade and consequently strengthen their routes; in this period, caravanserais were trade-oriented and had different functions with previous caravanserais.
Previous research tended to focus on understanding caravanserais from historical and technical perspectives, while little examining the formation of central courtyards and surrounding uses. However, the process of forming yards around the main courtyard and spatial uses around a second yard were less focused.
A survey of Robats and caravanserais in central Iranian plateau indicates that mid-way buildings do not just involve a courtyard; rather, they may include several courtyards, depending on the building situation. This study commences with two questions: “How was a side yard formed in Robats and caravanserais?” and “What are the reasons for the similarities and differences of side yards in Robats and caravanserais?” The military, trade and welfare policies of ruling governments in this region left a considerable amount of impact on forming the facilities of Robats and caravanserais, such as side yards. This issue can be examined by investigating the surviving geometric patterns and the positioning of uses, access to side yards and other uses around the buildings. This is evidenced by the fact that governments were themselves responsible for constructing these buildings and setting out policies in the central plateau.
Discussion
Initially, Robats were simple fortifications used on borders to defend Islamic land. In central Iranian plateau, Robats were built in specific situations to monitor transit. These Robats were characterized by simple and small cores and mainly pertained to the Sassanians. In subsequent eras, Robats witnessed an expansion of main courtyards, followed by the completion of side yards, along with necessary means, as well as accommodation for soldiers, weapon and provision storages, defense towers, commanders’ specific posts, stables and baths.
In peace times, the Robats transformed their military uses into trade uses, though they could still be used as military bastions. In this era, especially in the Safavid era, caravanserais flourished and served trade and religious purposes. Changes made to the corners of the caravanserais began from the Seljuk era, which later caused those corners to expand even more. In the Safavid era, some of the corners turned into second yards, with some uses such as chambers, kitchens, toilets and guard rooms formed around them. Second yards were also created to independently provide services such as bathes and animal care. Besides, the presence of a yard in the caravanserai created a micro climate that protected people from desert winds and provided convenience for them.
Viewing the construction of side yards in Robats and caravanserais as based on human needs reveals that the social perspective becomes noticeable. A second yard provided a space where the king and companions could enjoy safety and security; for this, the designs of second yards had envisaged a room before entry to the yard to protect the residents, while making it a private area for the king, commanders and companions. Another factor in designing side yards was a private space in the caravanserais where ladies or families could rest. This construction, which showed an introvert space and created mental security for the families, was quite compatible with the Islamic thinking and could establish the boundary of intimacy in the caravanserais or Robats. Furthermore, some yards or uses were separated due to some welfare services offered to residents. In sum, the factors affecting the formation of a second yard in Robats and caravanserais can be summarized by the privacy, intimacy, services and climate.
Conclusion
The factors of climate, privacy, intimacy and service are said to affect the formation of Robats and caravanserais. Here, through a macro-level approach, two military and trade perspectives by rulers can also affect these factors. The access system of the three studied patterns in caravanserais features diversity and order, as entry into a space leads to another space; in other words, there is no repeated space in going through from an outer space into an inner space. In addition, more uses are directly or indirectly related to side yards than to Robats. Meanwhile, in Robats, accessibility patterns lack order or regularity and space can be repeated sequentially and repetitively. Meanwhile, Robat patterns cover fewer spatial uses than caravanserais. Also, Robats have lacked a coherent relationship between the vestibule, the alcove and the stable or the side yard. In general, the main difference in Robats arises from the simpler use of the elements than the caravanserais, as Robats follow no previous map because of their hastened construction.
On the other hand, this inconsistency is not existing in caravanserais, with all elements enjoying spatial regularity and unique designs. In their designs, caravanserais feature outlined plans because all constructed spaces are regular and alongside each other without any interference.
In this study, the most important factor of similarity between Robats and caravanserais was compliance with a three-fold pattern, including a yard side in the corners of the central courtyard, a side yard in the middle and a side yard near the main courtyard, which are found in the two buildings. The two types of buildings are commonly characterized by specific uses around a side central space, separated from the main courtyard, while mainly involving residence uses for the accommodation of rulers, commanders, and local people, as well as ladies.
The novelty of this study lies with the rulers’ military and trade approaches in constructing the apparently similar buildings to show that they feature different spaces, while being similar at the same time. Since the functions of side yards and main courtyards determine military and trade strategies in the central plateau, future research is required to compare side yards in various areas and study how they were formed in different eras. Also, it is required to conduct studies on the function of side yard facilities in buildings with no side yards.
Abstract
Ferim, of the outskirts of Dodangeh district, is located south of Sari. Ferim had a political and military importance in the early Islamic era. Geopolitical factors, military and political capabilities should be counted among the causes of Ferim positioning. The existence of government and memorial buildings, structures and urban areas show the prevalence of the triple urban system in Ferim. No focused research has been performed on Tabaristans old cities. The historical sources not matching with the archaeological findings, has motivated the present study to be done. The following questions are posed in this article: What factors have involved in the formation, development and fall of the Ferim? What role did Ferim play in the political developments of the region? The following assumptions can be raised: A geographic location, being central to the surrounding villages and equipped with the due productive and economic capacities have been among the influential factors in the formation and development of the Ferim. The political and natural factors are counted in Ferims waning. he political capital of Ferim as the ruling hub and the existence of defense and military structures indicate the strategic political and military status of Ferim. Natural and geopolitical boundary, strategic status and political-military position are the most effective factors in the formation and development of the city. The location of Resket Tower and the Shahneshin site covering an area of 1000 m2 and the discovery of surface cultural evidence demonstrates that the dynamism and urban life of the old city should be searched in the mentioned site. Comparing the plan of the Shahneshin with some contemporary and more ancient constructions implies that this state building played a dual role, that is called “mosque-house” in the architecture of early Islam in Iran. The political and natural factors are the reasons behind Ferims fall in the end of the 5th and 10th century of Hijri calendar.
Keywords: Ferim, Gharan-Kooh, Espahbadan, Capital, Resket Tower, Shahneshin.
Introduction
In different historical periods, the formation of cities was under the influence of diverse factors, among the most important of which suitable natural location, political, military and defense factors, economic, commercial and religious factors can be denoted (see: Orooji & Alipour, 2013: 21). Islamic cities were viewed as the direct inhibitors of Sassanid methods of urban development (Mehr-Afarin, 2014: 81). On the other hand, despite the spread of Islam in Tabarestan, the presence of native clans following the suit of the interactions and mechanisms of the Sassanid period led to the social relations and policy-making practices in this region to be a combination of Sassanid approaches and Islamic traditions.
In Tabarestan, besides the aforementioned sites and contexts, the natural and defensive fortifying factors were critical in the cities being built and located. Thus, in the feudalism era, due to the distinctive strategic and military capabilities of foothills, the cities of the region were predominantly constructed in such sites. In many cases, such cities did not need large castles and towers, ramparts, and high lookouts, as well as upkeep costs, because the inaccessible locations and impassable roads hampered the invading forces to easily access them.
Amid this, despite being pointed out in numerous sources and in the existing historical evidence, the city of Ferim as a highland in old Tabarestan (in the territory of present-day Mazandaran province) is of the cities about which few studies and excavations have been done. At the same time, lack of sufficient information about the political, military, defense functions, urban organizations and other structural features of this city and this information not being compatible with the limited archaeological findings requires dealing with such issue. This requirement gets more decisive - considering the presence of the local ruling clans (Espahbadan), -at least since the Sassanid era- in the region and their conflict or appeasement with the central governments under the supervision of the Islamic caliphs or trans-regional forces.
The main objectives of the current study are to get a picture of the urban potentials, the effective variables in the urban formation and development, the most important discovered works and their functions, to sketch the spatial organization of the city and study the determining factors in the collapse of the city of Ferim.
Study Data
Ferim, an ancient city in Qaran-kooh in the southern part of Old Tabarestan, located 60 kilometers south of Sari, which has been mentioned as the capital of Espahbadan, city, castle, borough and region in the sources (unknown author, 1993: 147; Ibn-Hawqal, 1987: 119; Etemad-Al-Saltana, 1994; 102; Rabino, 1964: 226) was the residence of Karen clan rulers since Sassanid dynasty, after the collapse of which it was governed by their descendants (Ibn-Hawqal, 1987; 119; see: Istakhri, 1961: 169).
The existence of some structures such as palace, local bathhouse, square and jam-e mosque in Ferim (Ibn-Esfandyar, 1987: 156; Rabino, 1964: 226) stresses the urban and political status of Ferim among countless surrounding villages and the rulers. The coin minting in Ferim indicates the political legitimacy of Espahbadan dwelling in Ferim and the unique economic position of this city among its bordering towns and villages in the 4th century AH.
The most important factors influencing the formation of Ferim should be considered the natural and topographic ones, the geopolitical factors and economic potentials.
Today the evidence of the urban life of Ferim can be seen in two in situ structures: The Resket Tower from the early 5th century AH (see: Figs. 1 and 2) and Shahneshin building from the mid-4th century AH (see: Plan 1; Figs. 3-6). The surface cultural evidence in the site of the mentioned monuments strengthens the chances of the existence of the old city of Ferim in this region (see Abedini, 2007: 261; Abedini, Nikoobayan and Shirzadi, 2014: 389; also Plan 2). Comparing the plan of Shahneshin with its preceding or contemporary buildings demonstrates that this structure cannot be the Jam-e Mosque mentioned in the sources and posits the theory of this dual-purpose building.
Conclusion
The ancient city of Ferim, as a castle, the capital and the governing base of Al-Qaran rulers, was the treasure house, the military camp and the military barrack of the survivors of the Sassanid clans from the historical era to early Islamic centuries. What makes this mountain city remarkable and creditable was its strategic location as the headquarters and capital of local kings. Despite the loss of the urban status of Ferim before the mid centuries, the existence of Ferim in the cartographic sources demonstrates the continuing social life of this city within centuries.
Several factors influencing the formation and development of the city of Ferim include the natural and topographical location, geopolitical location and inherent security, maintaining a reasonable distance from other political bases, political and geographical status, and dynamic agricultural and animal husbandry oriented economy and production potentials.
The existence of the Resket Tower monument and the discovery of the Shahneshin site in addition to finding the cultural evidence in the vicinity of the tower emphasizes the presence of a dynamic city with an approximate thousand-meter radius from the Shahneshin site .No similarity between the plan of Shahneshin and that of the primary Iranian mosques and allocating a ritual space in the heart of a complex called the ruler’s palace or the governing headquarters supports the hypothesis behind assigning Ferim Jam-e Mosque to the Shahneshin site and the mosque-house theory.
From the end of the 5th century AH, Ferim gradually lost its previous prestige and glory. The reason for the decline of Ferim should be sought in the following factors: the political factors and transferring the capital from Ferim to Sari in 486 AH, two major earthquakes shaking it in 521/506 and 700 AH, the emergence of the powerful Safavid dynasty in the 10th century, and integrating the countrywide political-military system.
Espahbad of Tabarestan, Espahbad of Qaran, the son of Sukhra, residing in Ferim stresses the irreplaceable political status of this city during the early centuries. The interaction between the citizens of Tabarestan with each other and with the officials of Royan in the serious political-government decisions indicates the critical role of the mentioned cities, particularly Ferim, in the political organization of Tabarestan of that period.