The British pirate Frigate, Milford, after a wearisome struggle, of 14 days, got the Continental Brig Cabot, (which was mentioned to have ran-ashore on Jeboge rocks, Nova Scotia, some time since) off, and sent her to Halifax, where she arrived, and is now fitting out with the greatest expedition for sea; to be commanded, as we hear, by the first lieutenant of the said Milford. — On her arrival at Halifax; there was a day of general rejoicing; guns firing, drums beating, colours displayed; and the good, loyal, run-away Tories (from this Town) who remain there, were congratulating each other, on the glorious (as they saia) acquisition. — Deluded creatures! — they think the fate of America depends on a single Brig. — Were they to capture the thirteen Frigates fitted out by this Continent, they could not have exulted more.