This elaborate architecture throughout Iran served a very unique purpose - gathering pigeon guano.
Take a virtual tour of a Pigeon Tower: https://ati3d.com/virtual_tour/pigeon
READ MORE IN THE ATLAS: https://www.atlasobscura.com/places/pigeon-towers-iran
Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
