Question: Simone da Orsenigo was an Italian architect and builder of the 14th century, his name is on the list of masters working on which term, for an Italian cathedral church?  
Sentence (from "Simone da Orsenigo"): On a 1387 list of masters working on the Duomo, his name comes immediately after that of Marco da Campione, who headed the associates.
Relevant evidence: Yes