1) Iranian architecture 
A panjdari (پنجدری) is a traditional element of vernacular Persian architecture. The word comes from `panj` (پنج five) and `dar` (در window or door), meaning `five windowed room`. By definition, a panjdari is a large room that is often flanked to the main talar of the house, and most often connected to a large balcony, where fi...