Prince approached the rock Pedro de Mar, to be in readiness. At this time there came on a heavy squall, with thunder, lightning, and much rain. Towards midnight it fell calm, and the boats were prevented from effecting their purpose: they were, however, sent to the rock, to be in readiness to pursue their object the following night. Before day-break, a small land wind springing up, the Port au Prince got off from the land without being discovered. As soon as day-light appeared, the boats perceived, from the rock, that the vessel had attempted to come out, but being becalmed, had dropped anchor five or six miles from the batteries. One boat was immediately dispatched to the Port au Prince, to inform her of the circumstance, whilst the two remaining boats proceeded to take possession of her. At noon, a fresh breeze springing up, the Port au Prince made all sail, and steered towards St. Bias. At three P. M. the boats took possession of their expected prize, which proved to be the corbeta Santa Anna, Captain Francisco Puertas, laden with pitch, tar, and cedar boards, bound to Guiaquil, The Spaniards had cut their cable, and made an attempt to run in under the batteries, but the boats taking possession of her in time prevented that intention. At day-light the following morning twenty prisoners were sent on shore in the long-boat: two negroes and