John Oldcastle Oldcastle, mainly based on "The Actes and Monuments" of John Foxe, who in his turn followed the "Briefe Chronycle" of John Bale, first published in 1544. For notes on Oldcastle's early career, consult James Hamilton Wylie, "History of England under Henry IV". For literary history see the Introductions to Richard James's "Iter Lancastrense" (Chetham Society, 1845) and to Grosart's edition of the "Poems of Richard James" (1880). See also W. Barske, "Oldcastle-Falstaff in der englischen Literatur bis zu Shakespeare" ("Palaestra", 1. Berlin, 1905). John Oldcastle Sir John Oldcastle (died 14 December 1417) was an English Lollard leader. Being a friend
John Oldcastle Lollard plots of 1416, and appears to have intrigued with the Scots also. In November 1417 his hiding-place was at last discovered and he was captured by Edward Charleton, 5th Baron Cherleton. Some historians believed he was captured in the upland Olchon Valley of western Herefordshire adjacent to the Black Mountains, Wales, not far from the village of Oldcastle itself in his family's old heartlands. Modern historians believe that he was hiding with some Lollard friends at a glade on Pant-mawr farm in Broniarth, in Wales called Cobham's Garden. The principal agents in the capture were four of the tenants