The "Dark Arch"

Originally an open courtyard, Bastion A was roofed over, probably in the 1870's, to accommodate new artillery—15-inch Rodman Guns. The new space was divided into an indoor drill hall, a powder magazine, and a storage area for wagons and gun carriages. Construction was carefully routed around a well, now blocked off. During the Second World War, the area became a favorite place in the fort, serving as a recreation hall where soldiers on a cold, isolated post could take their minds off training and war. Today the "Dark Arch" leads to a murky passageway to the exterior of the fort.

Boston, Massachusetts · United States