Corcubión Medieval Fair Activity · Corcubión, Fisterra, A Coruña A historical market held on the third weekend in July: local people dress in period clothes and deck out the streets and squares of the historic centre, which for a few days turns into a medieval market on the edge of the ría. Photo: David Márquez Mato (CC BY-SA 3.0) What to see and do in Corcubión