Iranian architecture or Persian architecture is the architecture of contemporary Iran and the Iranian Cultural Continent. It has a continuous history from at least 5000 BCE to the present, with characteristic examples distributed over a vast area from Turkey and Iraq to Northern India and Tajikistan, and from the Caucasus to Zanzibar. Persian buildings vary from peasant huts to tea houses and garden, pavilions to "some of the most majestic structures the world has ever seen"