Ambrose Rookwood the House of Lords, Guy Fawkes, was discovered there and arrested. Rookwood fled the city, and informed Catesby and the others of the plan's failure. Together the remaining conspirators rode to Holbeche House in Staffordshire, where on 8 November they were attacked by the pursuing Sheriff of Worcester and his men. Catesby was killed, but Rookwood survived, and was imprisoned in the Tower of London. Rookwood and the survivors were arraigned on 27 January 1606 in Westminster Hall. Pleading not guilty, he claimed to have loved Catesby "above any worldly man". His subsequent request for mercy was ignored, however, and
Ambrose Rookwood Henry Garnet and John Gerard on a pilgrimage to the shrine of St Winefride's Well in Holywell. Late in September, he was approached by Robert Catesby, Thomas Wintour and John Wright, and invited to join what became known as the Gunpowder Plot. English Catholics had hoped that the persecution of their faith would end when James I came to the throne, as his attitude appeared to be moderate, even tolerant towards Catholics. In Catesby's view however, James had reneged on his promises. He therefore planned to kill the king by blowing up the House of Lords with gunpowder, and then