Masuleh (Persian: ماسوله; pronunciationⓘ)[a] is a city in Sardar-e Jangal District of Fuman County, Gilan province, Iran.

Girih tiling consists of straight and broken lines on a regular basis that could be reasonably expanded in the surface.

[8] The historical city of Masuleh is a good model for sustainable architecture and its final aim is respecting the culture and friendly relationship with nature and improving the life style of its residents.

[10] Remains of late prehistoric, historic, and Islamic times were discovered on the mountain top above 2500 meters above sea level(See).

Archaeologists discovered pottery sherds, animal bones, and stone tools that date back to about 7,000 years ago.