Atlas Obscura
Vlaeykensgang in Antwerp, Belgium
Tucked away from the bustling streets of Antwerp's historic center, the Vlaeykensgang is a genuine portal to the 16th century. Dating back to 1591, this near-secret labyrinth of alleys and courtyards is one of the last remaining examples of a medieval "gang" (alley) in the city. To find it, one must pass through an inconspicuous wooden gate at Oude Koornmarkt 16, which looks more like a private…