The Portuguese Empire , also known as the Portuguese Overseas (Ultramar Português), was the first global empire in history. In addition, it was the longest-lived of the modern European colonial empires, spanning almost six centuries, from the capture of Ceuta in 1415 to the handover of Macau in 1999 or the grant of sovereignty to East Timor in 2002. The empire spread throughout a vast number of territories that are now parts of 60 different sovereign states.