The Founding of Islamic Garrison Cities (Amṣār) – The Iraqi City of Basra as a Model

Abstract

This research examines the Iraqi city of Basra as a model of the earliest Islamic garrison cities (amṣār) that Caliph ʿUmar ibn al-Khaṭṭāb (may Allah be pleased with him) ordered to be established outside the Arabian Peninsula, within the context of the Islamic conquests and their military and administrative necessities. The research problem centers on a main question: How did Basra transform from a temporary military camp into an integrated urban city, and within a short period become one of the most important economic, cultural, and urban centers in the Umayyad state, despite the harsh environmental and geographical challenges it faced? The research aims to trace the stages of the city's emergence and development by examining its various names, highlighting its unique geographical location, documenting its urban landmarks such as the Great Mosque, the Governor's Palace (Dār al-Imārah), palaces, markets, baths, hospitals, and the network of canals dug to provide fresh water, as well as analyzing Basra's diverse demographic composition, which brought together Arab tribes and non-Arab clients (mawālī) from Persians, Indians, and Africans (Zanj). The significance of the research lies in presenting a comprehensive study of Basra that goes beyond the military aspect to cover its civilizational, urban, social, and economic dimensions. The research adopted the historical method in collecting, analyzing, and critically examining source material from original historical, geographical, and literary references. The most prominent findings of the research include: the multiplicity of linguistic interpretations of the name "Basra" and its connection to the nature of the soil, the strategic location at the meeting point of the sea, the fertile plain, and the desert, the evolution of its urban fabric from reeds to mudbrick and then to kiln-baked bricks and plaster, its success in overcoming the water crisis through the excavation of a network of canals, and its transformation within a short period from a military camp into a global commercial, scientific, and cultural center, to the extent that it was said: "Wherever you go in the land, you will find a Basran merchant.