Kharraqan towers - Credit: Wikimedia Commons
Kharraqan towers - Credit: Wikimedia Commons
The Kharraqan towers (as known as the Kharrakhan or Kharaghan towers; ) are a pair of mausolea built in 1067 and 1093, in the Kharraqan region of northern Iran, near Qazvin. They are notable for being an early example of geometric ornament, an early example of double domes, and one of the earlier tomb towers that appeared in the Seljuk period of medieval Iran during the 11th century. Read more on Wikipedia
Source: en.wikipedia.org