Such is the text of the treaty between the representative of the United States and his captive. The lenity, unheard of before in Central American warfare, which the Allies thus offered to the men whom they had vowed to exterminate, shows how highly they valued the services of Captain Davis. That they did not keep their merciful promise to the native prisoners, but harried them in the good old-fashioned style as soon as the gallant captain had sailed away, does not detract from the merit of their promise. They would have promised anything to be rid of the troublesome filibustero. No stipulation had been made for the surrender of the ammunition and weapons of the besieged. Henningsen, therefore, before the evacuation began, set his gunners to work destroying all the artillery and ammunition, consisting of one four-pound brass gun, three five-pounders, two twelves, and three sixes, and four light iron twelve-pound mortars, also 55,000 cartridges, 300,000 caps, and 1,500 pounds of powder; no contemptible supply of saltpetre for a garrison lacking in bread. The total number of men surrendering was 463, including 170 sick and wounded. One hundred and two prisoners taken from the Allies were set free and sent within the enemy's lines. Forty natives who had abided with him to the end, bade their grey-eyed chieftain a sorrowful adieu on the bright May morning that was his last in Rivas. Bravely and deliberately the filibusters marched out of the town, Walker riding at the head, with blade on thigh and pistol in belt, and the same impassive visage that he would have worn in mounting a throne or a gallows. After him, Henningsen, tall, martial, frank of face, then bearded like a whiskered Pandour, and not without traces of powder from his morning's work. Gaunt Hornsby, a Northern Quixote in face and figure, rode beside phlegmatic Bruno Von Natzmer, erst Prussian cornet of hussars and friend of Baron Bulow, until differences of national adoption set them lustily to fighting each other; more fortunate than the Costa Rican baron, he lived to fight another day; Henry and Swingle, doughty gunners; Watters--Colonel Jack--he of the relief of Granada; Williamson, West, and a dozen others, brave men and true, accompanied their leader. Other brave men and true, scores and hundreds, lay beneath the orange trees of Rivas and Granada and San Jorge, and a score of hard-fought fields, who never again might follow a filibuster's flag or awake to martial trump until that of Gabriel sounds their _reveillé_.