The CORDAGE used was of various sizes and strength. In the first place, thick and broad ropes ran in a horizontal direction around the ship from stem to stern, for the purpose of binding the whole fabric strongly together. They ran around in several circles and at fixed distances from each other. Their number varied according to the size of the ship, a trireme usually requiring four, and six in case they were intended for very boisterous weather. These ropes were always held in readiness in the Attic arsenals. A second-sized rope was used for the anchors, while those attached to the masts, sails, and yards were altogether lighter and made with greater care. One of these ran from the top of the mainmast to the prow, corresponding to the modern mainstay. The BULWARKS were artificially elevated beyond the height intended by the builder of the frame by means of a wickerwork covered with skins. These served as a protection from high waves, and also as a breastwork against the enemy. They appear to have been fixed upon the upper edge of the wooden bulwark, and to have been removed when not wanted. Each galley had four, two of which were "white," and two "made of hair." What these distinctions were is quite unknown. The ANCHORS of Greek vessels, in the earlier periods, were stones or crates of sand, but soon came to be made of iron, and to be formed with teeth or flukes. The Greeks used the several expressions of lowering, casting, and weighing anchor precisely as we do, and the elliptical phrase "to weigh" meant then, as now, to "set sail." Each ship had several anchors: we learn, from the twenty-seventh chapter of Acts, that the vessel of St. Paul had four. The last and heaviest anchor was considered "sacred," in the same way as it is now regarded as "a last hope." The sailors, in casting it, recommended themselves to the protection of the gods; and it was rather a pretext for resorting to prayer than an instrument reliable from its strength and weight. "In our day," says an eminent writer upon the art of ship-building, "when every thing is calculated and weighed, and, even in this most poetic of professions, tends to the driest and most prosaic materialism, instead of the sacred anchor, cast in the midst of prayer and sacrifice, we have the anchor of eight thousand pounds." With all proper deference to the religious spirit of this learned commentator, we may remark, without irreverence, that even the most "poetic" of mariners would prefer a single modern best bower to a dozen of the sacred anchors of the Greeks; and it can hardly be doubted that, if the latter themselves had been acquainted with the "anchor of eight thousand pounds," they would have dispensed with both prayer and sacrifice. Heaven helps those who help themselves. Every Greek vessel had a distinctive name, which was usually of the feminine gender, and often that of some popular heroine. In many cases, the name of the builder was added.