Robert and Thomas Wintour rather than forthcoming". Thomas also met the Welsh spy Hugh Owen, and Sir William Stanley, who were both disparaging of Catesby's hopes of Spanish assistance. Owen did, however, introduce Thomas to Guy Fawkes, a committed Catholic who had served under Stanley as a soldier in the Southern Netherlands. Although at that time the plotters had no detailed plans, Thomas told Fawkes of their ambition to "do somewhat in England", should Spanish support be lacking. In late April therefore the two men returned together to Catesby's lodgings at Lambeth, and told him that despite positive noises from the Spanish, "the deeds
Robert Catesby he was to be allowed to "call in whom he thought best". Catesby soon added Ambrose Rookwood, a staunch Catholic who was both young and wealthy, but who most importantly owned a stable of fine horses at Coldham. For the plan to work Rookwood and his horses needed to be close to the other conspirators, and so Catesby persuaded him to rent Clopton House at Stratford-upon-Avon. Francis Tresham was brought into the plot on 14 October. Also descended from William Catesby, Tresham was Robert's cousin, and as young children the two had often visited White Webbs. Although his account of