Museo dell'Opera del Duomo holds sculpture, paintings, and architectural pieces once kept in Pisa's cathedral complex. It is a quieter way to understand the Campo dei Miracoli after seeing the tower, cathedral, baptistery, and cemetery.
Some pieces are unusual, including bronze griffins from Syria, and the museum also gives good views back toward the Duomo and Leaning Tower. It rewards travellers who want more than the standard photo stop.