Publications
Unusual and Notorious Brightonians - 2, by Roy Grant, published September 1996 in Sussex Family Historian (vol. 12 no. 3, article, p.112) accessible at: W.S.R.O. [Lib 14879] & The Keep [LIB/508810] & CD SFH40 from S.F.H.G.
Preview:The 1820 Cato Street Conspiracy was lead by Arthur Thislewood and his lieutenant James Ings, a Brighton Butcher