CANUTE VI. (1163-1202), king of Denmark, eldest son of Valdemar I., was crowned in his seventh year (1170), as his father’s co-regent, so as to secure the succession. In 1182 he succeeded to the throne. During his twenty years’ reign Denmark advanced steadily along the path of greatness and prosperity marked out for her by Valdemar I., consolidating and extending her dominion over the North Baltic coast and adopting a more and more independent attitude towards Germany. The emperor Frederick I.’s claim of overlordship was haughtily rejected at the very outset, and his attempt to stir up Duke Bogislav of Pomerania against Denmark’s vassal, Jaromir of Rügen, was defeated by Archbishop Absalon, who destroyed 465 of Bogislav’s 500 ships in a naval action off Strela (Stralsund) in 1184. In the following year Bogislav did homage to Canute on the deck of his long-ship, off Jomsborg in Pomerania, Canute henceforth styling himself king of the Danes and Wends. This victory led two years later to the voluntary submission of the two Abodrite princes Niklot and Borwin to the Danish crown, whereupon the bulk of the Abodrite dominions, which extended from the Trave to the Warnow, including modern Mecklenburg, were divided between them. The concluding years of Canute’s reign were peaceful, as became a prince who, though by no means a coward, was not of an overwhelmingly martial temperament. In 1197, however, German jealousy of Denmark’s ambitions, especially when Canute led a fleet against the pirates of Esthonia, induced Otto, margrave of Brandenburg, to invade Pomerania, while in the following year Otto, in conjunction with Duke Adolf of Holstein, wasted the dominions of the Danophil Abodrites. The war continued intermittently till 1201, when Duke Valdemar, Canute’s younger brother, conquered the whole of Holstein, and Duke Adolf was subsequently captured at Hamburg and sent in chains to Denmark. North Albingia, as the district between the Eider and the Elbe was then called, now became Danish territory. Canute died on the 12th of November 1202. Undoubtedly he owed the triumphs of his reign very largely to the statesmanship of Absalon and the valour of Valdemar. But he was certainly a prudent and circumspect ruler of blameless life, possessing, as Arnold of Lübeck (c. 1160-1212) expresses it, “the sober wisdom of old age even in his tender youth.”
See Danmarks Riges Historic. Oldtiden og den aeldre Middelalder (Copenhagen, 1897-1905), pp. 721-735.
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CANVAS, a stout cloth which probably derives its name from cannabis, the Latin word for hemp. This would appear to indicate that canvas was originally made from yarns of the hemp fibre, and there is some ground for the assumption. This fibre and that of flax have certainly been used for ages for the production of cloth for furnishing sails, and for certain classes of cloth used for this purpose the terms “sailcloth” and “canvas” are synonymous. Warden, in his Linen Trade, states that the manufacture of sailcloth was established in England in 1590, as appears by the preamble of James I., cap. 23:—“Whereas the cloths called Mildernix and Powel Davies, whereof sails and other furniture for the navy and shipping are made, were heretofore altogether brought out of France and other parts beyond sea, and the skill and art of making and weaving of the said sailcloths never known or used in England until about the thirty-second year of the late Queen Elizabeth, about what time and not before the perfect art or skill of making or weaving of the said cloths was attained to, and since practised and continued in this realm, to the great benefit and commodity thereof.” But this, or a similar cloth of the same name had been used for centuries before this time by the Egyptians and Phoenicians. Since the introduction of the power loom the cloth has undergone several modifications, and it is now made both from flax, hemp, tow, jute and cotton, or a mixture of these, but the quality of sailcloth for the British government is kept up to the original standard. All flax canvas is essentially of double warp, for it is invariably intended to withstand some pressure or rough usage.
In structure it is similar to jute tarpaulin; indeed, if it were not for the difference in the fibre, it would be difficult to say where one type stopped and the other began. “Bagging,” “tarpaulin” and “canvas” form an ascending series of cloths so far as fineness is concerned, although the finest tarpaulins are finer than some of the lower canvases. The cloth may be natural colour, bleached or dyed, a very common colour being tan. It has an enormous number of different uses other than naval.
Amongst other articles made from it are:—receptacles for photographic and other apparatus; bags for fishing, shooting, golf and other sporting implements; shoes for cricket and other games, and for yachting; travelling cases and hold-alls, letter-bags, school-bags and nose-bags for horses. Large quantities of the various makes of flax and cotton canvases are tarred, and then used for covering goods on railways, wharves, docks, etc.
Sail canvas is, naturally, of a strong build, and is quite different from the canvas cloth used for embroidery purposes, often called “art canvas.” The latter is similar in structure to cheese cloths and strainers, the chief difference being that the yarns for art canvas are, in general, of a superior nature. All kinds of vegetable fibres are used in their production, chief among which are cotton, flax and jute. The yarns are almost invariably two or more ply, an arrangement which tends to obtain a uniform thickness—a very desirable element in these open-built fabrics. The plain weave A in the figure is extensively used for these fabrics, but in many cases special weaves are used which leave the open spaces well defined. Thus weave B is often employed, while the “imitation gauze” weaves, C and D, are also largely utilized in the production of these embroidery cloths. Weave B is known as the hopsack, and probably owes its name to being originally used for the making of bags for hops. The cloth for this purpose is now called “hop pocketing,” and is of a structure between bagging and tarpaulin. Another class of canvas, single warp termed “artists’ canvas,” is used, as its name implies, for paintings in oils. It is also much lighter than sail canvas, but must, of necessity, be made of level yarns. The best qualities are made of cream or bleached flax line, although it is not unusual to find an admixture of tow, and even of cotton in the commoner kinds. When the cloth comes from the loom, it undergoes a special treatment to prepare the surface for the paint.