Sundays 3pm and Thursdays 6pm, except on public holidays
+++ every Sunday 3 pm and every Thursday 6 pm free, public guided tour +++ every Sunday 3 pm and every Thursday 6 pm free, public guided tour +++ every Sunday 3 pm and every Thursday 6 pm free, public guided tour +++ every Sunday 3 pm and every Thursday 6 pm free, public guided tour +++ every Sunday 3 pm and every Thursday 6 pm free, public guided tour +++ every Sunday 3 pm and every Thursday 6 pm free, public guided tour +++ every Sunday 3 pm and every Thursday 6 pm free, public guided tour +++ every Sunday 3 pm and every Thursday 6 pm free, public guided tour