Battell Chapel at Yale University in New Haven, Connecticut was built in 1874–76 as a Civil War memorial, with funds donated by Joseph Battell (1806-1874) and others of his family. The chapel was designed by Russell Sturgis, Jr. in High Victorian Gothic style of rough brown sandstone. It was the third of Yale's chapels and is the largest on-campus house of worship. The Apse Memorial Windows were designed by the architect Russell Sturgis and installed by Slack, Booth & Co.