Cross-staff vane, part

Part of a cross-staff vane. A small wedge-shaped brass plate is fitted in the vane; it was pressed against the staff by the tightening screw, to clamp the vane without damaging the staff.

This item was recovered from the wreck of the ‘Stirling Castle’, which ran aground on the Goodwin Sands off the Kent coast during the Great Storm of 1703.

Object Details

ID: NAV1973
Collection: Astronomical and navigational instruments
Type: Cross-staff vane, part
Display location: Not on display
Creator: Unknown
Date made: circa 1703
Credit: National Maritime Museum, Greenwich, London
Measurements: Overall: 24 mm x 62 mm x 24 mm