Caulston is a settlement in the English county of Devon.
Etymology The name of Caulston is first attested in 1238, in the forms Calsinton and Calsintone. The name is thought to derive from an Old English personal name , compounded with the noun ("farm, estate"). If so, the name once meant "Cal(u)sige's farm".J. E. B. Gover, A. Mawer and F. M. Stenton, The Place-Names of Devon, 2 vols (Cambridge: CUP, 1931–32), VIII 276.
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