Pasargadae (from Ancient Greek: Πασαργάδαι, from Old Persian Pāθra-gadā, "protective club" or "strong club"; Modern Persian: پاسارگاد Pāsārgād) was the capital of the Achaemenid Empire under Cyrus the Great (559–530 BCE), who ordered its construction. Today it is an archaeological site and one of Iran's UNESCO World Heritage Sites, about 90 kilometres (56 mi) to the northeast of the modern city of Shiraz. A limestone tomb there is believed to be that of Cyrus the Great.