They continued daily to render their position more formidable, receiving constant supplies of men and warlike stores from the State of New York, which were chiefly embarked at a landing place on the American main shore, called Fort Schlosser, nearly opposite to Navy Island. This place was once, I believe, a military position, before the conquest of Canada from the French, but there is now neither fort nor village there, but merely a single house occupied as a tavern, and a wharf in front of it, to which boats and vessels are moored. The tavern had been during these lawless proceedings a rendezvous for the band (who can not be called by any name more appropriate than pirates), and was in fact openly and notoriously resorted to as their headquarters on the mainland, and is so to this time. On the 28th December positive information was given to Colonel McNab by persons from Buffalo that a small steamboat called the _Caroline_, of about 50 tons burthen, had been hired by the pirates, who called themselves "patriots," and was to be employed in carrying down cannon and other stores and in transporting men and anything else that might be required between Fort Schlosser and Navy Island. He resolved if she came down and engaged in this service to take or destroy her. She did come down agreeably to the information he received. She transported a piece of artillery and other stores to the island, and made repeated passages during the day between the island and the main shore. In the night he sent a party of militia in boats, with orders to take or destroy her. They proceeded to execute the order. They found the _Caroline_ moored to the wharf opposite to the inn at Fort Schlosser. In the inn there was a guard of armed men to protect her--part of the pirate force, or acting in their support. On her deck there was an armed party and a sentinel, who demanded the countersign.