In the mean time, Hernan Perez del Pulgar, who always burned to distinguish himself by bold and striking exploits, had discovered in the course of his prowlings a postern gate of the castle opening upon the steep part of the rocky hill looking toward the mountains. The thought occurred to him that by a bold dash at a favorable moment this postern might be attained and succor thrown into the castle. He pointed the place out to his comrades. “Who will follow my banner,” said he, “and make a dash for yonder postern?” A bold proposition in time of warfare never wants for bold spirits to accept it. Seventy resolute men stepped forward to second him. Pulgar chose the early daybreak for his enterprise, when the Moors, just aroused from sleep, were changing guard and making the various arrangements of the morning. Favored by these movements and the drowsiness of the hour, Pulgar approached the Moorish line silently and steadily, most of his followers armed with crossbows and espingardas, or muskets. Then, suddenly making an onset, they broke through a weak part of the camp before the alarm had spread through the army, and succeeded in fighting their way up to the gate, which was eagerly thrown open to receive them. The garrison, roused to new spirit by this unlooked-for reinforcement, was enabled to make a more vigorous resistance. The Moors, however, who knew there was a great scarcity of water in the castle, exulted in the idea that this additional number of warriors would soon exhaust the cisterns and compel a surrender. Pulgar, hearing of this hope, caused a bucket of water to be lowered from the battlements and threw a silver cup in bravado to the Moors. The garrison, in truth, suffered intensely from thirst, while, to tantalize them in their sufferings, they beheld limpid streams winding in abundance through the green plain below them. They began to fear that all succor would arrive too late, when one day they beheld a little squadron of vessels far at sea, but standing toward the shore. There was some doubt at first whether it might not be a hostile armament from Africa, but as it approached they descried, to their great joy, the banner of Castile. It was a reinforcement, brought in all haste by the governor of the fortress, Don Francisco Ramirez. The squadron anchored at a steep rocky island which rises from the very margin of the smooth sandy beach directly in front of the rock of Salobrena and stretches out into the sea. On this island Ramirez landed his men, and was as strongly posted as if in a fortress. His force was too scanty to attempt a battle, but he assisted to harass and distract the besiegers. Whenever King Boabdil made an attack upon the fortress his camp was assailed on one side by the troops of Ramirez, who landed from their island, and on another by those of Don Francisco Enriquez, who swept down from their rock, while Hernan del Pulgar kept up a brave defence from every tower and battlement of the castle.