political
Bock Promontory
In 963, Count Siegfried acquired the Bock rock and built a castle (Lucilinburhuc, 'little fortress') that gave its name to the entire territory — the founding act of the County of Luxembourg. The original 10th-century castle foundations are visible within the later casemate tunnels, a material layer that lets you stand at the exact point where Luxembourg's political identity began. Anchor modes: material_layer; custodian | Search hooks: Bock Promontory; Siegfried castle; Lucilinburhuc; Count Siegfried 963; castle foundations; Luxembourg founding
Descend into the casemates and see the exposed 10th-century castle foundations beneath the later fortress tunnels — the oldest built layer of Luxembourg City.