Plaza Constitución (Constitution Square), also known as Plaza Matriz, is the oldest plaza in Montevideo. It is located in the first part of the city that was built: Ciudad Vieja.
The Montevideo Metropolitan Cathedral and the Montevideo Cabildo are located in front of this square.
It was named in honor of the Spanish Constitution of 1812.
Coordinates: 34°54′23.7″S 56°12′12.7″W / 34.906583°S 56.203528°W