Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Chateau Saint-Sixte - The Chateau Saint-Sixte is a 12th-century castle in the commune of Freistroff in the Moselle departement of France.The Chateau Saint-Sixte stands on a small plain between Freistroff and Remelfang. It was built in the 12th century by the seigneur Wirich de Valcourt. During the Renaissance it was transformed into a residence and was altered again in the 18th century. It was saved from ruin by the Gehl family in 1986.
Building