See Fig. 174, p. 353, of Osborn, 1, giving a large bison drawing in the cavern of Niaux on the Ariège, showing the supposed spear or arrowheads, attached to large shafts, which are represented as having pierced its side. On p. 354 Osborn says: “It is possible, although not probable, that the bow was introduced at this time and that a less perfect flint point, fastened to a shaft like an arrowhead, and projected with great velocity and accuracy, proved to be far more effective than the spear.... From these drawings and symbols (Fig. 174), it would appear that barbed weapons of some kind were used in the chase, but no barbed flints occur at any time in the Paleolithic, nor has any trace been found of bone barbed arrowheads, or any direct evidence of the existence of the bow.” On p. 410: “Here [Cavern of Niaux] for the first time are revealed the early Magdalenian methods of hunting the bison, for upon their flanks are clearly traced one or more arrow or spear heads with the shafts still attached; the most positive proof of the use of the arrow is the apparent termination of the wooden shaft in the feathers which are rudely represented in three of the drawings.” 113 : 3. Osborn, p. 456: “The flint industry [of the Azilian] continues the degeneration begun in the Magdalenian and exhibits a new life and impulse only in the fashioning of extremely small or microlithic tools and weapons known as ‘Tardenoisian.’” See also pp. 465–475 for a more complete discussion and their distribution as traced by de Mortillet. Also Breuil, 2, pp. 2–6, and 3, pp. 165–238, but especially pp. 232–233. Osborn continues, p. 450: “If it is true ... that Europe at the same time became more densely forested, the chase may have become more difficult and the Cro-Magnons may have begun to depend more and more upon the life of the streams and the art of fishing. It is generally agreed that the harpoons were chiefly used for fishing, and that many of the microlithic flints, which now begin to appear more abundantly, may have been attached to a shaft for the same purpose. We know that similar microliths were used as arrowpoints in pre-dynastic Egypt.” The microliths may have been used on darts for bird hunting. 113 : 21. See Osborn, pp. 333 _seq._, and in this book the note to p. 143 : 13 on the Tripolje culture. 115 : 9. Compare what Rice Holmes has to say on pp. 99–100 of his _Ancient Britain_. 117 : 18. Maglemose. This culture was first found and described by G. F. L. Sarauw, in a work entitled _En Stenolden Boplads: Maglemose ved Mullerup_. The same material is given in “Trouvaille fait dans le nord de l’Europe datant de la période de l’hiatus,” in the _Congrès préhistorique de France_. A site equivalent to the Maglemose in culture, but discovered later, is described in “Une trouvaille de l’ancien âge de la pierre” (Braband), by MM. Thomsen and Jessen. See also Obermaier, 2, pp. 467–469.