humanoidhistory: A mausoleum in the ancient city of Tus, Iran, photo by Ernst Herzfeld (1879-1948). (Possibly Mongol? And has it been restored? See here and here.) (Smithsonian)
from: https://mraudr.tumblr.com/post/107268977008
from: https://mraudr.tumblr.com/post/107268977008