The allies having thus passed the Ebro several officers of both nations conceived the siege of Tortoza would be the best operation. Nearly forty thousand men, that is to say, Villa Campa’s, Copons’, Del Parque’s, Whittingham’s, some of Elio’s forces and the Anglo-Sicilians, could be united for the siege, and the defiles of the mountains on the left bank of the Ebro would enable them to resist Suchet’s attempts to succour the place on that side, and force him to move by the circuitous route of Lerida. Wellington also leaned towards this operation, but lord William Bentinck resolved to push at once for Taragona, and even looked to an attack upon Barcelona; certainly a rash proceeding, inasmuch as Suchet awaited his approach with an army every way superior. It does not however follow that to besiege Tortoza would have been advisable, for though the battering train, much larger than Murray’s losses gave reason at first to expect, was equal to the reduction of the place, the formal siege of such a fortress was a great undertaking. The vicinity was unhealthy and it would have been difficult to feed the Spanish troops. They were quite inexperienced in sieges, this was sure to be long, not sure to be successful, and Suchet seeing the allies engaged in such a difficult operation might have marched at once to Aragon. [Sidenote: Imperial Muster-rolls.] It would seem lord William Bentinck was at this time misled, partly by the reports of the Catalans, partly by lord Wellington’s great successes, into a belief that the French were going to abandon Catalonia. His mind also ran upon Italian affairs, and he did not perceive that Suchet judiciously posted and able to draw reinforcements from Decaen was in fact much stronger than all the allies united. The two armies of Aragon and Catalonia, numbered sixty-seven thousand men. Of these, about twenty-seven thousand, including Paris’ division then at Jaca, were in garrison, five thousand were sick, the remainder in the field. In Catalonia the allies were not principals, they were accessories. They were to keep Suchet from operating on the flank of the allies in Navarre and their defeat would have been a great disaster. So entirely was this lord Wellington’s view, that the duke Del Parque’s army was to make forced marches on Tudela if Suchet should either move himself or detach largely towards Aragon. Lord William after passing the Ebro could have secured the defiles of the mountains with his own and Villa Campa’s troops, that is to say, with twenty thousand men including Whittingham’s division. He could have insulted the garrison of Tortoza, and commenced the making of gabions and fascines, which would have placed Suchet in doubt as to his ulterior objects while he awaited the junction of del Parque’s, Copons’, and the rest of Elio’s troops. Thus forty thousand men, three thousand being cavalry and attended by a fleet, could have descended into the Campo, still leaving a detachment to watch Tortoza.