Jacques Gabriel (I)
An architect of Argentan (Orne, France). In 1605 he contracted to build the vaults of the church of S. Germain at Argentan. He designed the Hôtel de Ville of Rouen, begun 1607, which was never finished.
Francesco Maria Ricchini (Ricchinio)
From 1605 to 1638 he was supervising architect of the cathedral of Milan. He was also employed at the Ospedale Maggiore where he built the portal on the Via Ospedale. His greatest work is the Palazzo di Brera, the court of which is one of the finest in Italy. He built also the Palazzo della Canonica and many other buildings in Milan.