Qajar art (Persian: هنر دوره قاجاریه) refers to the art, architecture, and art-forms of the Qajar dynasty of the late Persian Empire, which lasted from 1781 to 1925 in Iran (Persia). The boom in artistic expression that occurred during the Qajar era was the fortunate side effect of the period of relative peace that accompanied the rule of Agha Muhammad Khan and his descendants. With his ascension, the bloody turmoil that had been the 18th century in Persia came to a close, and made it possible for the peacetime arts to again flourish.