Note the dates are using the unreformed Julian dates. Hijrī dates start at 17 July 622, dates prior to that date result in 0 to negative numbers in the year field.
This page was last modified on 30 Muḥarram 1448 / 16 July 2026 by M. Hozien based on the work of J. Thomann of the Institute of Oriental Studies: Zurich University, 1996