I had got a short distance along the bridge, when I caught sight of a body of men coming over the ridge of a hill scarcely a mile off. Another look convinced me that they were Spanish troops; while the advance-guard of our force was nearly as far off on the other side. I waited for a moment longer, to judge whether, by the movements of the Spaniards, the latter had been seen; but I judged that they were concealed by the trees and rocks which lay between thorn, while they on their part had not discovered the enemy. The possession of the bridge was of the greatest importance, and I knew that the Spaniards, so soon as they should discover the Patriots, would make a rush down the hill to gain it. Partly hid as I was by the roof and railings of the bridge, I hoped that I had not been seen. To avoid the risk of being discovered, therefore, I slipped off my horse, and turning its head led it back until I got under shelter of some trees; when, mounting, I galloped as hard as I could until I met Uncle Richard, who instantly gave the word to advance at the double. The Spaniards, who were already descending the hill, rushed down with headlong speed on discovering us, hoping to gain the bridge before our party had secured it. We at once dashed across to hold it against the Spanish advance-guard, which had nearly reached it. As the enemy saw us crossing they opened a hot fire, but, the distance being considerable, their bullets did no damage, and we were soon across without a casualty. Directly afterwards the head of our column appeared, and impetuously charged along the bridge. They came not a bit too soon, for already we were engaged with those of the Spaniards who had advanced ahead of their companions, whose numbers were every moment increasing, and who pressed us fearfully hard. In the meantime the Spanish troops, as they descended the hill, opened fire on our men,--those who were waiting to cross replying to it from the other side. As I looked up the hill I feared, from the numbers descending, that we should be shot down before a sufficient number of the Patriots could cross to hold their own until our main body had got over. Our men, however, pressed forward and formed rapidly. In another minute we had secured our ground, and driven back the enemy a dozen yards or more, affording sufficient space for the main body to form up as they crossed. Several had been shot, and had fallen over into the torrent, which was already dyed with blood.