Warkworth's Chronicle 1469. 12 Aug 1469And at that tyme was the Lorde Ryvers (age 64) takene, and one of his sonnes (age 24), in the forest of Dene, and brought to Northamtone, and the Erle of Penbroke (deceased) a[nd] Sere Richard Herbarde (deceased) his brother were behedede at Northamtone, alle iiij, by the commawndement of the Duke of Clarence and the Erle of Warwyke (age 40), and Thomas Harbarde was slayne at Brystow, &c.

Note 1. "Hic W. Harberde (deceased), gravissimus et oppressor et spoliator ecclesiasticorum et aliorum multorum per annos multos, hunc tandem, justo Dei judicio pro suis sceleribus et nequiciis, receepit.mercedem. Die Sabbati proximo ante assumpcionem beatissime semper Virginis Marie, captus est Dominus de Rywaus, cum domino Johanne filio suo, et, juxta castrum de Kelingworthe, pariter decollati sunt [Here W. Herbert (deceased), the most grievous oppressor and plunderer of the Church and many others for many years, finally received the just reward for his crimes and wickedness by the judgment of God. On the Saturday next before the assumption of the most blessed Virgin Mary, the Lord Rivers was captured, along with his son John, and they were both beheaded near the castle of Kelingworth]." - MS. Arundel, Coll. Arm. fol. 171 rº.