Contemporary pictures of foreign vessels, though obviously very inaccurate for the most part, indicate that early in the fourteenth century the "clavus" or steering paddle, almost exactly similar to that used in the viking ship, was still generally employed, but that in a few large vessels the rudder, shipped very much as at present, had already been adopted. In English ships, however, there appears to have been as yet no rudder. On the other hand, two masts had become not uncommon. Each carried a single lug sail, and each generally had a fighting top, formed apparently of a large barrel. The two masts were, in fact, similar save that, while the main mast was perpendicular, the foremast often raked considerably forward. Both were single poles. There is no sign of a bowsprit supporting a fore-and-aft sail, nor any mention of a pump.
Fireships, however, had come into use, if not in the English navy, at least abroad; for in the great battle fought between the French and the Flamands in August, 1304, off Zierikzee, the Flamands employed two small vessels filled with pitch, oil, grease, and other combustibles, which they towed to windward of four ships that were aground and, having fired them, set them adrift. Unfortunately, owing to a shift of wind, they did more damage to friends than to foes. In that, as in many other early naval battles, no quarter, except to personages of great distinction, appears to have been granted.[1]
Notices of payments made for naval services during the reign are numerous; but in the majority of cases sufficient details, as to numbers of men hired, and nature of work done, in return for specific sums, are not given to enable us to form conclusions concerning the proportions of results to costs. There are some exceptions. In 1316, the Constable of Dover was paid £54 13s. 4d. for fourteen large ships and six boats, employed in conveying the king's ambassadors from Dover to Whitsand (Wissant);[2] and in the year following a sum of £128 was paid for the wages of the five masters, five constables, and 323 armed sailors, belonging to five ships in the service of the king in Scotland, for one month, each master and constable receiving as before 6d., and each sailor 3d. a day.[3] In June, 1324, the "Keepers of the passage of the