good space; but he sent one to my ship, and mocked not with me, for he brake down a part of the decks of my ship, and hurt one of my gunners very sore. That done, I trifled no more with him, but caused my master to lay her aboard; and so, within a little fight, she was yielded." Dudley's second ship had been engaged with the other Fleming; but the latter, as soon as the admiral was taken, slipped her cable and attempted to escape. The Englishman stood after her. Both ships vanished up Channel, scudding before a gale of wind; but whether the Dutchman was brought back a prize, or whether the pursuer followed too far, and found himself, as Dudley feared, caught on a lee shore off the Holland flats, the Records are silent.[306] Pirates, however, and over-zealous privateers, in these and other encounters, were taught their lesson; and it did not, for some time, require to be repeated: "Your subjects," Dudley and Seymour told the king in a joint letter, "shall not only pass and repass without danger of taking, but your Majesty shall be known to be lord of these seas."[307] They kept their word. In this one summer the Channel was cleared, and the nucleus was formed of the fleet which, eight years after, held in check and baffled the most powerful armament which had left the French shores against England since the Norman William crossed to Hastings. [Sidenote: Fortifications of the coast.] [Sidenote: Commissions issued for a survey.] [Sidenote: List of fortresses built in the years 1537, 1538, and 1539.]