EntityQ6407715· pop 5· linked from 42 articlesShahriyar ISign in to saveruler of the Bavand dynasty from 817 to 825ConnectionsPersianEntityBaghdadCityInternational Standard Book NumberEntityAbbasid CaliphateEntityHarun al-RashidEntitycaliphateEntityal-MaʾmunEntityArab–Byzantine WarsEntityTabaristanEntityBavand dynastyEntityWilferd MadelungEntityMazyarEntityFarrukhzadEntityShah Ghazi Rustam IVEntityValashEntitySurkhab IEntitySharwin IEntityQarinvand dynastyEntityMihr MardanEntitySharwin IIEntityCategories825 deaths9th-century Iranian people9th-century monarchs in the Middle EastBavand dynastyVassal rulers of the Abbasid CaliphateYear of birth unknownZoroastrian monarchs