The Wren Library is the library of Trinity College in Cambridge. It was designed by Christopher Wren in 1676 and completed in 1695.
Wikipedia https://en.wikipedia.org/wiki/Wren_Library
Official website http://www.trin.cam.ac.uk/library/wren
Address (Unnamed Road), Cambridge CB2 1, United Kingdom
Coordinates 52°12'25.227" N 0°6'53.69" E