Because of its location Lagos has played an important part in the story of discovery and conquering the rest of the world. The city became a port of departure and arrival for the vessels that set off year after year on great voyages, one most famous voyager being Prince Henry the Navigator. It became a centre for trade in iron, gold and silver and other exotic merchandise brought back from Africa. It was the capital of the Algarve from 1578 until 1756. For more information and complete guide to Lagos click here.