Hector SohierHector Sohier was a 16th-century Normand architect. He is the author of many buildings in Caen. He died around 1560.. -, director of the.Works Apse of the Church of Saint-Pierre, Caen Apse of the Château of ChanteloupWorks formerly attributed to Hector Sohier. Choir and chapels of the . Château de Lasson.