unrestored courtyard at herat citadel in herat, afghanistan

15th 1970s 2005 2011 adventure afghanistan alexander ancient archaeology architecture army asia back battlements building castle central century citadel completed courtyard dates defence defense fort fortified fortress genghis herat historic historical history iktyaruddin imposing interior khan mound museum old province qala ramparts rebuilt renovated renovation restored rukh shah sight sightseeing timur tourism tourist towers travel unrestored walled walls was western