The vessels employed to transport the party formed quite a little fleet, so numerous were the servants and attendants that accompanied the fugitives. They embarked without delay on reaching the coast, as they were in haste to make the passage and arrive at Calais, for Isabella, Clarence's wife, was about to become a mother, and at Calais they thought that they should all be, as it were, at home. It will be remembered that the Earl of Warwick was the governor of Calais, and that when he left it he had appointed a lieutenant to take command of it during his absence. Before his ship arrived off the port this lieutenant had received dispatches from Edward, which had been hurried to him by a special messenger, informing him that Warwick was in rebellion against his sovereign, and forbidding the lieutenant to allow him or his party to enter the town. Accordingly, when Warwick's fleet arrived off the port, they found the guns of the batteries pointed at them, and sentinels on the piers warning them not to attempt to land. Warwick was thunderstruck. To be thus refused admission to his own fortress by his own lieutenant was something amazing, as well as outrageous. The earl was at first completely bewildered; but, on demanding an explanation, the lieutenant sent him word that the refusal to land was owing to the people of the town. They, he said, having learned that he and the king had come to open war, insisted that the fortress should be reserved for their sovereign. Warwick then explained the situation that his daughter was in; but the lieutenant was firm. The determination of the people was so strong, he said, that he could not control it. Finally, the child was born on board the ship, as it lay at anchor off the port, and all the aid or comfort which the party could get from the shore consisted of two flagons of wine, which the lieutenant, with great hesitation and reluctance, allowed to be sent on board. The child was a son. His birth was an event of great importance, for he was, of course, as Clarence's son, a prince in the direct line of succession to the English crown. At length, finding that he could not land at Calais, Warwick sailed away with his fleet along the coast of France till he reached the French port of Harfleur. Here his ships were admitted, and the whole party were allowed to land.