Atiya also thought that the invocation of St. George as a war cry at Nicopolis signified the presence of English soldiers, for whom George was a patron saint; but Froissart, who mentions this, claims that the cry was made by the French knight Philippe d'Eu. Furthermore, there was no collection of ransom money in England to pay for captives, as there was in every other country that had sent men to the battle. Sporadic mention in contemporary accounts of the presence of "English" may be attributed to Knights Hospitaller of the English langue subgrouping, who joined their comrades for the crusade after leaving Rhodes (where the Hospitallers were based at the time) and sailing up the Danube.[19] Possible reasons for the English absence include the increasing tension between the King and the Duke of Gloucester, which may have convinced the two that they had best keep their supporters close, and the antipathy caused by the long war between the English and French, resulting in the English refusing to consider putting themselves under a French-led crusade, regardless of the recently concluded peace.[2]