Loches Leave a Comment / Uncategorized / By admin Tower of Saint Antoine. Entrance of the city royal. Loches is located in the department of Indre-et-loire in the region of Centre-Val de Loire. From Paris Gare Austerlitz or Gare Montparnasse it takes 3h by train with 1 change in Tours. Loches became a small medieval town topped by one of the oldest keeps in Europe, built around the year 1000. Graffiti View over Loches. The Château de Loches also called Le Logis Royal de Loches is a castle was constructed in the 9th century. Medival garden Prison. Church of Saint-Ours of Loches. Tomb of Agnès Sorel, favourite mistress of King Charles VII of France. Logis royal de Loches. More to see in Loches:Lansyer museumBeaulieu les LochesZoo de Beauval