Shams-ol-Emaneh (Edifice of the Sun) is the most stunning structures of the Golestan Palace.

The idea of building a tall structure came to Nasser-ol-Din Shah before his first European and from pictorial images of European buildings.  The Monarch wanted a structure from which he could have panoramic views of the city.

Designed by  Moayer-ol-Mamalek, construction on the Shams-ol-Emareh began in 1865 and was completed two years later. The architect was Master Ali Mohammad Kashi.

The building has two identical towers.  The exterior views have multiple arches, intricate tile work and ornate windows.  This building is a fusion of Persian and European architecture.