How long he had entertained the new opinions, or, by openly encouraging their propagators, had incurred the anger, and drawn down upon himself the concentrated violence of the hierarchy, does not appear. From one circumstance we may fairly infer, that, whilst he was aiding the Prince in the war against Owyn Glyndowr, he had not been silent or idle in the dissemination of these principles. In the synod held in St. Paul's, his offence of sending emissaries and preachers is said to have been especially committed (beside the dioceses of London and Rochester) in the diocese of Hereford; and, as we have seen, in 1404 he was especially charged with the safeguard of the town and castle of Hay, in Herefordshire: he was also sheriff of that county in 1407. Whether he had ever communicated his sentiments to the Prince, or not, must remain a matter only of conjecture: be this as it may, no sooner was the first parliament of Henry V. assembled,--and they met soon after Easter,--than Arundel convened a full assembly[273] (p. 357) of prelates and clergy in St. Paul's Cathedral.[274] It was there speedily determined that the breaches in the Church could not be repaired, nor peace and security restored, unless certain noblemen and gentry, favourers of Lollardism, were removed, or effectually silenced, and brought back to their allegiance. Especially, and by name, was this decree passed against Sir John Oldcastle, Lord Cobham; and a resolution was taken to proceed against him forthwith. But he was then in high favour with the King; and the Archbishop thought it discreet to endeavour first to withdraw from him the royal favour, before proceeding openly to put the law in force against him. And at this point our interest in the transactions, and our desire to ascertain the accuracy of the accounts in every particular begin to increase; for our estimate of the tone and temper of Henry's mind, and the real nature of his conduct, will be affected by a very slight change of expression and turn of thought. Was Henry V. a persecutor for religious opinions? [Footnote 273: The Chronicle of London states that the convocation assembled on the day of St. Edmund the King, and continued until December; and "that the archbishop and bishops, at St. Paul's Cross, accursed Sir John Oldcastle on the Sunday, after the dirge was performed royally at Westminster for Richard II., on the removal of his remains."] [Footnote 274: Archbishop Arundel (says Anthony a Wood), who never proceeded beyond the degree of bachelor of arts in this University [Oxford] or any other, decreed by a provincial council, 1404, that none should preach except privileged or licensed.]