Note 12 — BOOK IX.
William Robson translation
We possess two letters written by Celestine to Hubert, archbishop of Canterbury, to engage him to preach the crusade. The pope commands the archbishop to employ ecclesiastical censures against those who, after taking the cross, delayed their departure for the Holy Land; and to require such as could not possibly set out, to send, at their own expense, one or two men to fight against the infidels.