Panamá Viejo is the remaining part of the old Panama City and former capital of the country. It is located in the suburbs of the modern city. Together with the historical district of Panamá (Casco Antiguo), it forms a World Heritage Site. The city was founded 15 August 1519 by Pedro Arias Dávila and other 100 inhabitants; at the time, it was the first permanent settlement in the Pacific Ocean, substituting the two cities of Santa María la Antiga del Darién and Acla. Two years later, in 1521, the settlement was promoted to the status of city by a royal decree and was given a coat of arms by Charles V of Spain, forming a new Cabildo. Shortly after its creation the city became a starting point for various expeditions in Peru and an important base where gold and silver were sent to Spain.