This essay explores two texts in a fifteenth-century manuscript from Thetford Priory, Norfolk (now ms 329 in the Parker Library, Corpus Christi College, Cambridge). The first is an account of Marian miracles leading to the building of the Lady Chapel in the thirteenth century, and the second is an account of the formation of its relic collection in the twelfth century, which would be housed inside a statue of the Virgin Mary. The destruction of Thetford Priory at the Dissolution lends them a special significance since they offer evidence of a minor Marian cult that would be otherwise lost to us. The texts also highlight the interactions of aristocratic patrons – the Bigod family – and their Cluniac foundation. This essay explores the texts for the first time, offers a transcription and translation of them and considers their place in the cult of the Virgin at Thetford and in England generally.
