longbow as the principal weapon..." The first book in English about longbow archery was Toxophilus by Roger Ascham, first published in London in 1545 and dedicated to King Henry VIII. In 1588, the militia was called out in anticipation of an invasion by the Spanish Armada and it included many archers in its ranks; the Kent militia for instance, had 1,662 archers out of 12,654 men mustered. The Battle of Tippermuir (1644), in Scotland, may have been the last battle in the British Isles to involve the longbow in significant numbers. It has also been claimed that longbows may have been used as late as 1654 at the Battle of Tullich in northeast Scotland. Modern recreational and hunting use Although firearms supplanted bows in warfare, wooden or fibreglass laminated longbows continue to be used by traditional archers and some tribal societies for recreation and hunting. A longbow has practical advantages compared with a modern recurve or compound bow; it is usually lighter, quicker to prepare for shooting, and shoots more quietly. However, other things being equal, the modern bow will shoot a faster arrow more accurately than the longbow. Organisations that run archery competitions have set out formal definitions for various classes of bow; many definitions of the longbow would exclude some medieval examples, materials, and techniques of use. Some archery clubs in the United States classify longbows simply as bows with strings that do not come in contact with their limbs. According to the British Longbow Society, the English longbow is made so that its thickness is at least (62.5%) of its width, as in Victorian longbows, and is widest at the grip. A similar, more inclusive, definition was created by the International Longbow Archers Association (ILAA) which defined the bow as fitting within a rectangular template of the proportions 1:0.625. Design and construction Because the longbow can be made from a single piece of wood, it can be crafted relatively easily and quickly. Amateur bowyers today can make a longbow in about ten to twenty hours, while highly skilled bowyers, such as those who produced medieval English longbows, can make wooden longbows in just a few hours. One of the simpler longbow designs is known as the self bow, by definition made from a single piece of wood. Traditional English longbows are self bows made from yew wood. The bowstave is cut from the radius of the tree