Rookwood (novel) of "Rookwood" and many more added in later editions. Of the other songs, some were sung by gypsies about love, some were hymns, and some were used to further the gothic setting. The name Rookwood alludes to the old Recusant (Roman Catholic) family of that name, most famous of whom was Ambrose Rookwood, executed in 1606 for his part in the Gunpowder Plot (the conspiracy which forms the theme of Ainsworth's 1841 novel "Guy Fawkes"). Ainsworth, perhaps consciously, paid a double homage to this family, in that his later historical romance "The Spendthrift" concerns an eighteenth-century heir of the Gage
Robert and Thomas Wintour in Gloucestershire, and his wife Catherine, daughter of Sir George Throckmorton of Coughton in Warwickshire. As scions of the Throckmortons, they could therefore claim a kinship with plotters like Robert Catesby and Francis Tresham. Their maternal uncle Francis Ingleby, a Catholic priest, was hanged, drawn and quartered at York in 1586, a fact which in the opinion of historian and author Antonia Fraser, "could hardly have failed to leave a stark impression upon the Wintour family." The Wintours took their name from the Welsh Gwyn Tour (White Tower). 'Wyntour' was sometimes used in signatures, but not 'Winter' (as the brothers