Sydenham (St. Mary)
SYDENHAM (St. Mary), a parish, in the union of Thame, hundred of Lewknor, county of Oxford, 2¾ miles (E.) from Tetsworth; containing 438 inhabitants. The living is a vicarage, in the gift of the Slater family; income, £100. The tithes were commuted for land and a money payment in 1823, under an inclosure act.
Transcribed from A Topographical Dictionary of England, by Samuel Lewis, seventh edition, published 1858.