Useful information Map Hollow Tooth in pictures Other Fortifications Fortification Share this article Share Copy the link Email WhatsApp Messenger Facebook Twitter Hollow Tooth The Hollow Tooth is one of the remains of the fortress. The shape of the half-dismantled tower is reminiscent of a hollow tooth, hence the name. It is located at Montée de Clausen on the Bock Promontory. Important information Address Montée de Clausen Luxembourg See on the map Map Hollow Tooth in pictures Other Fortifications Fortification Bock Promontory Montée de Clausen Fortification Archeological Crypt Montée de Clausen - Bock Casemates Fortification Wenzel wall Monuments and places Monument of the Millenium Rocher du Bock | Montée de Clausen Fortification Spanish Turret Fortification Fort Thüngen 5, Park Dräi Eechelen Fortification Holy Ghost Citadel Plateau du Saint-Esprit Fortification Lambert Redoubt avenue Monterey Fortification Three Towers boulevard Victor Thorn Fortification Bock Casemates Montée de Clausen