The Scuola Grande di San Rocco is a "Scuole" (literally "school", meaning brotherhood). The building is next to the Church of Santa Maria Gloriosa dei Frari. The extensive and valuable equipment consists of over 60 paintings of large-format pictures by Jacopo Tintoretto, which are among his greatest masterpieces. http://www.scuolagrandesanrocco.org/home-en/ https://en.wikipedia.org/wiki/Scuola_Grande_di_San_Rocco