Basra (also called Al-Basrah or Basorah) is the capital of Basra Province, Iraq, and had an estimated population of 3,800,200 as of 2009. Basra is also Iraq's main port, although it is incapable of deep water access, which is handled at the port of Umm Qasr. The city is the historic location of Sumer, the home of Sinbad the Sailor, and a proposed location of the Garden of Eden. It also played an important role in early Islamic history, being built in 636 CE, or 14 AH. It is Iraq's second largest and most populous city after Baghdad.