Entrance of the National Museum of Iran, the vault is built in the style of Persia's Sassanid vaults

The National Museum of Iran (in Persian: موزه ایران باستان Muze-ye Irân-e Bâstân) is an archeological and historical museum located in Tehran. It preserves ancient Persian Antiquities including pottery vessels, metal objects, books, coins etc. Sassanid Empire at its greatest extent The Sassanid dynasty (also Sassanian) was the name given to the kings of Persia during the era of the second Persian Empire, from 224 until 651, when the last Sassanid shah, Yazdegerd III, lost a 14-year struggle to drive out the Umayyad Caliphate... Persian (فارسی), (local name in Iran and Afghanistan: Fârsi), Pârsi (older local name, but still used by some speakers), Tajik (a Central Asian dialect) or Dari (Another local name in Afghanistan), is a language spoken in Iran, Afghanistan, Tajikistan, Bahrain and Uzbekistan. ... Tehran (also spelled Teheran, which more correctly reflects the Persian pronunciation) (تهران in Persian), population 9,000,000 (metropolitan: 14,000,000), and a land area of 254 square miles, is the capital of Iran and one of the major world cities. ... Persia or Persian most often refer to: Persia The Persians, an ethnic group, also called Tajiks Persian language Persian (Pokémon) See also Iranian, Iranian peoples, Iranian languages and Aryan. ...

The museum consists of two buildings. Bldg. No 1 has the entire pre-Islamic remaining works, Bldg. No.2 has post-Islamic works. This part was inaugurated at 1996 and consists of 3 floors.