Little Holy Mary shrines on the walls, Forchheim

On my visit in Forchheim I've spotted many little shrines on the walls. The statues of Holy Mary are placed either in niches or outside, under little roof.

Hautpstrasse 48 (N49 43.127 E11 03.533)

Hauptstrasse 38 (N49 43.147 E11 03.524)