The Manacles The Manacles The Manacles (, meaning "church stones") () are a set of treacherous rocks off The Lizard peninsula in Cornwall. The rocks are rich in marine wildlife and they are a popular spot for diving due to the many shipwrecks. Traditionally pronounced "mean-a'klz" (1808), the name derives from the Cornish "meyn eglos" (church stones), the top of St Keverne church spire being visible from the area. The rocks are in Falmouth Bay and extends about 1 nautical mile east and south-east of Manacle Point, on the east coast of the Lizard Peninsula. The nearest village is Porthoustock. The reef
Tryal Rocks are near the outer edge of the S.W. part of Monte Bello Islands reef and five miles (8 km) off the North extreme of Barrow Island". In 1928, Commander Rupert Gould made a survey of the area and declared that Ritchie Reef was definitely the Tryal Rocks. Final confirmation of this came in 1969, when an exploration team found the wreck of the "Tryall" there. Tryal Rocks Tryal Rocks, sometimes spelled Trial Rocks or Tryall Rocks, formerly known as Ritchie's Reef or Greyhound's Shoal, is a reef of rock located in the Indian Ocean off the northwest coast of Australia,