Inspired by medieval castle keeps, this project preserves historical ruins while creating a protective refuge. Embedded underground to respect topography, it keeps ruins central, offering an inviting visitor entry. The chapel becomes a café for refreshment, adaptable for art and workshops. A modern staircase enhances the tower for panoramic views. Ancient walls integrate metal elements. An open-air cinema uses natural slopes for varied viewing. It balances minimal impact with functional innovation, connecting past and present.