Though "sultan" is often Employed in Islamic contexts, the individual ruler's adherence to Islam could vary. Sultanate of Zanzibar: two incumbents (from the Omani dynasty) Because the de facto separation from Oman in 1806, the final assumed the title Sultan in 1861 in the formal separation beneath British auspices;[citation needed] https://sultan6677666.fitnell.com/73209721/rumored-buzz-on-sultan66king