King Henry VIII's dissolution of the monasteries, between 1536 and 1545, signalled the end of the big Cornish priories, but as a chantry church Glasney survived until 1548, when it suffered the same fate. The smashing and looting of the Cornish colleges at Glasney and Crantock brought an end to the formal scholarship that helped sustain the Cornish language and the Cornish cultural identity, and played a significant part in fomenting the opposition to cultural 'reforms' that led to the Prayer Book Rebellion of 1549. The granite taken from the college was used to form and build King Henry VIII's fort at Pendennis castle.
