Sano di Pietro or Ansano di Pietro di Mencio was an Italian painter of the Sienese school of painting. He was active for about half a century during the Quattrocento period, and his contemporaries included Giovanni di Paolo and Sassetta.
The Virgin and Child, with Six Saints (left, Saints Catherine of Siena, Francis and Ambrose, and right, Jerome, John the Baptist and Bernardin of Siena)