The Convento de San Esteban is a Dominican monastery situated in the Plaza del Concilio de Trento (Council of Trent) in the
city of Salamanca. According to tradition, Christopher Columbus stayed in this monastery (actually in the earlier building it
replaced) when he came to Salamanca to defend his idea of reaching the Indies by sailing west, against the geographers of
the University. [Wikipedia]

(N.B. This image has been precisely geotagged for your further information and enjoyment.)