Church of the Covenant - Boston, MA

The church was built in 1865-67 in Gothic Revival Style and then was renovated in the 1890's by Louis Comfort Tiffany. The inside, in addition to lots of Tiffany stained glass windows, their are amazing decorative arches and a paint scheme unusual for this type of church in the US, an Tiffany chandelier, baptismal fonts and other little details.

Obviously the outside architecture of the building.

A detail of the interior decorative arches before I gave up because it was quite cold inside the church that day.