What is recorded here

Cliff castle on Rosemullion Head stands as a scheduled monument in Cornwall, marked only by a point on an official list rather than a visible ruin. The name suggests a fortress built into living rock, yet no wall or room remains for a hand to touch. Perhaps people climbed the headland to watch ships or hide from storms, using the cliff itself as a room with one open wall. The sea has erased every angle and edge that could have proven the claim.

The National Heritage List for England records Cliff castle on Rosemullion Head as a scheduled monument. The saved point comes from the centre supplied by the official record. Listing does not by itself mean that the public may enter the place.

Cliff Castle on Rosemullion Head is a 16th-century artillery fort built by the English government under Henry VIII to defend the south coast against potential French invasion. It is important as an example of early modern coastal defense architecture and is one of a series of Device Forts constructed during this period.

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