The Berkeley manuscripts. The lives of the Berkeleys, Lords of the Honour, Castle and Manor of Berkeley, in the County of Gloucester, from 1066 to 1618, with a description of the hundred of Berkeley and of its inhabitants / 
Bristol and Gloucestershire Archaeological Society (Gloucester, County of)
Smyth, John, of Nibley.
Maclean, John, Sir.
Gloucester, 
1883-1885.