Iran, Nadir Shah (1736–47)

Nadr later dethroned Tahmasp II in favour of the latter's son, the more pliant 'Abbas III. His successful military exploits, however, which included victories over rebels in the Caucasus, made it feasible for this stern warrior himself to be proclaimed monarch—as Nadir Shah—in 1736. He attempted to mollify Persian-Ottoman hostility by establishing in Iran a less aggressive form