Islamic calendar
- External links:
- Manuscripts:
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- Add. 225 (University Library, Cambridge University)
- Add. 3700 (University Library, Cambridge University) — 18th Century
- Or. 171 (University Library, Cambridge University)
- Or. 436 (University Library, Cambridge University) — 19th Century
- ms. 13252 (SOAS Library, School of Oriental and African Studies)
The above references reflect only the current coverage of the online catalogue and may not be comprehensive.