The Great Church ("Grote Kerk") is situated on the Markstraat and dates from the 15th century. Prior to the Protestant Reformation it was named for St. Vitus. It is one of the oldest surviving churches in The Netherlands, having had the good fortune to survive the Spanish invasion of 1572 and the subsequent burning of the town. The church has numerous wooden vaults that are painted with scenes from the Old and New Testaments. These were hidden for many years and were only rediscovered in a recent restoration. The church is the venue for a number of cultural activities such as organ music nights and the bi-annual Naarden Photo festival.