The Chronicle of Queen Jane and of Two Years of Queen Mary, and Especially of the Rebellion of Sir Thomas Wyat
p.19
‘Note, on mondaye the xxjst of August, it was appointed the duke with other shoulde have suffered, and all the garde were at the Tower; but howe soever it chaunced he did not; but he desired to here masse, and to receave the sacrament, according to the olde accustomed maner. So about ix of the clocke the alter in the chappell was arrayed, and eche thing prepared for the purpose; then mr Gage went and fetched the duke; and sir John Abridges and mr. John Abridges dyd fetche the marques of Northampton, sir Androwe Dudley, sir Herry Gates and sir Thomas Plamer, to masse…The lady Jane loking through the windowe sawe the duke and the rest going to the churche.’