The conspirators, however, were also busy; his orders were neglected, or only half obeyed, and false reports of their execution transmitted to him; and, in this state of affairs, the head of the British columns arrived at Villa Nova, and, before eight o’clock in the morning of the 12th, they were concentrated in one mass, but covered from the view of the enemy by the height on which the convent of Sarea stands. The Douro rolled between the hostile forces. Soult had suffered nothing by the previous operations, and in two days he could take post behind the Tamega, from whence his retreat upon Bragança would be certain, and he might, in passing, defeat Beresford, for that general’s force was feeble as to numbers, and in infancy as to organization; and the utmost that sir Arthur expected from it was that, vexing the French line of march, and infesting the road of Villa Real, it would oblige Soult to take the less accessible route of Chaves, and so retire to Gallicia instead of Leon; but this could not be, unless the main body of the allied troops followed the French closely. Now, Soult, at Salamanca, would be more formidable than Soult at Oporto, and hence the ultimate object of the campaign, and the immediate safety of Beresford’s corps, alike demanded that the Douro should be quickly passed. But, how force the passage of a river, deep, swift, and more than three hundred yards wide, while ten thousand veterans guarded the opposite bank? Alexander the Great might have turned from it without shame! The height of Sarea, round which the Douro came with a sharp elbow, prevented any view of the upper river from the town; but the duke of Dalmatia, confident that all above the city was secure, took his station in a house westward of Oporto, whence he could discern the whole course of the lower river to its mouth. Meanwhile, from the summit of Sarea, the English general, with an eagle’s glance, searched all the opposite bank and the city and country beyond it. He observed horses and baggage moving on the road to Vallonga, and the dust of columns as if in retreat, and no large body of troops was to be seen under arms near the river. The French guards were few, and distant from each other, and the patroles were neither many nor vigilant; but a large unfinished building standing alone, yet with a short and easy access to it from the river, soon fixed sir Arthur’s attention.