Fig. 93.—Toothed Spear-head of Flint.

Fig. 94.—Flint Poniard, from Denmark.

After these somewhat extraordinary instruments, we must mention the arrow-heads, the shapes of which are rather varied in their character.

The arrow-heads most frequently found are formed in the shape of a triangular prism, terminating at the lower end in a stem intended to be inserted into a stick (fig. 95); others are deeply indented at the base and quite flat. Many are finely serrated on the edges, and occasionally even on the inside edge of the indentation.

Figs. 95, 96, 97, and 98 represent the various types of Danish arrow-heads, all of which are in the Museum of Saint-Germain, and from which these designs were made.