International Encyclopaedia of Islamic History (12 Volumes)

International Encyclopaedia of Islamic History is a definitive 12-volume reference set published by Cosmo Publications, with a total of 3,618 pages. Edited by M. Th. Houtsma, T. W. Arnold, R. Basset, R. Hartmann, and other distinguished Orientalists and modern Islamic scholars, this encyclopaedia offers a broad and authoritative survey of Islamic history from its beginnings (~600 CE) to approximately 1800 CE.

The work brings together contributions from leading historians, providing critical analysis of key themes such as the early caliphates, dynastic rule, political and cultural developments, trade and commerce in the Islamic world, religious movements, and the spread of Islam.

This encyclopaedia is designed for historians of Islam, academics, theology students, and library collections, serving as both a scholarly resource and an accessible entry point into the large body of Islamic historical scholarship.