Castle "Geraard Duivelsteen" - Gerald the Devil
Castle "Gerard Duivelsteen" - Gerard the Devil - a 13th century gothic castle. Through the centuries, it has been used as a knights’ residence, an arsenal, a monastery, a school and a bishop’s seminary. In 1623, it became a madhouse for the mentally ill and a home for male orphans. Another part of the building was used as a prison or detention centre. Currently housing the Federal Archives.