3666769 Battle of Taher-Abad or Battle of Merv with victory of Shah Ismail I over Muhammad Shaybani Khan, Reception Hall, Chehel Sotun, 1647 (fresco) by Persian School, (17th century); Chehel Sotun, or \'The 40 Columns\', Isfahan, Iran; (add.info.: The Battle of Taher-Abad or Battle of Merv (1510) with the victory of Shah Ismail I (1487-1524) over Muhammad Shaybani Khan (1451-1510), fresco in the reception hall, Chehel Sotoun or Chihil Sutun palace ( Palace of Forty Columns) (Unesco World Heritage List, 2011), 1647, Isfahan (Esfahan). Iran, 17th century.); Prismatic Pictures ; Persian, out of copyright.