Estádio Governador Plácido Castelo, also known as the Castelão (Portuguese pronunciation: [kasteˈlɐ̃w], Portuguese for "Big Castle") or Gigante da Boa Vista, is a football stadium that was inaugurated on November 11, 1973, in Fortaleza, Ceará, Brazil. With a maximum capacity of 57,867 spectators it is the fourth largest stadium in the country. Wikipedia