quadripartite vault

A groined vault over a rectangular area, the area defined by ribs on each side and divided into four parts by intersecting diagonals. Photo from Brooklyn, New York, 2015. (Harris, 1977)

Photo from Tulsa, Oklahoma, 2026.

A groined vault over a rectangular area, the area defined by ribs on each side and divided into four parts by intersecting diagonals. Photo from Brooklyn, New York, 2015. (Harris, 1977)

Photo from Tulsa, Oklahoma, 2026.