Imamzadeh Yahya is the mausoleum of one of the descendants of the Shia Imams. The structure was an octagonal-shaped tower with a conical dome. During the Qajar era (1785–1925), tilework was added to the structure. Currently an octagonal shaped shrine has been built in place of the original tower. The shrine has mirrorwork, seven-colored tiles and Thulth inscriptions.