Siena, Santa Maria della Scala - Pellegrinaio 2dx This famous complex of houses was a large medieval hospital which recently was renovated to become a museum. Fresco: The Dream of the Blessed Sorore's Mother [1441] Painter: Lorenzo di Pietro, detto il Vecchietta - Source: wikimedia; Sailko it.wikipedia.org/wiki/Pellegrinaio_di_Santa_Maria_della_S...