Annular Sails
A few mills had annular sails, forming a circle. These sails utilised the patent system, enabling adjustment to be made without stopping the mill. One example of a mill with annular sails was at Feltwell, Norfolk. Others are known to have existed at Haverhill, Suffolk, Boxford, Suffolk and Roxwell, Essex. Annular sails were also employed on large wind engines, such as the Titt engine at Crux Easton, Hampshire.
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Famous quotes containing the word sails:
“I call to mind the navy great
That the Greeks brought to Troye town,
And how the boistous winds did beat
Their ships, and rent their sails adown;
Till Agamemnon’s daughter’s blood
Appeased the gods that them withstood.”
—Henry Howard, Earl Of Surrey (1517?–1547)