The priory, also called the Lechlade hospital (hospitalry), was founded in the 13th century by Isabella de Mortimer, initially as a nunnery;[1] in 1252 Richard, 1st Earl of Cornwall became its patron.
[2][3] The priory had seven priests, however on various occasions they were criticised for not carrying out their duties and diverting the charitable monies which were meant to be used for the poor and sick.
[4] The priory during its existence maintained St. John's bridge which was built (or more accurately commissioned) by those who founded Lechlade priory, on the line of an old ford of the River Thames.
[3] The building which is now the Trout Inn acted as a hospital or almshouse, dedicated to St. John the Baptist,[2][6] and formed part of the priory.
[3] Apart from a section of the Trout Inn all other buildings which made up the priory have now collapsed or been demolished.