IF the reader will now turn to the illustration on page 53, he will see that on the right of the Durian there are two spherical objects covered with spikes. The upper is the pollen of the Hollyhock, and the lower the common Horse-chestnut. The reader will see that these are precisely similar in form to the spiked balls of the Morgenstern, whether they be used at the end of a staff or slung to a chain. There are many similar examples in the vegetable kingdom which will doubtless suggest themselves to the reader, but these are amply sufficient for this purpose. Then, in the animal world, the curious Diodons, sometimes called Urchin-fishes, or Prickly Globe-fishes, are good examples. These fishes are covered with sharp spines, and, as they have the power of swelling their bodies into a globular form, the spikes project on all sides just like those of the pollen or chestnut. There is a specimen in my collection, which, if the tail and fins were removed, and a cast taken in metal, would make a very good Morgenstern ball. THE SWORD. The next improvement on the club was evidently to flatten it, and sharpen one or both edges, so as to make it a cutting as well as a stunning implement--in fact, the club was changed into a SWORD. * * * * * [Illustration: SWORD-GRASS MAGNIFIED.] [Illustration: SHARK-TOOTH SWORD OF MANGAIA.] A good example of this weapon in its simplest form is the wooden sword of Australia, now an exceedingly rare weapon. It looks like a very large boomerang, but is nearly straight, and is made from the hard, tough wood of the gum-tree. Travellers say that the natives can cut off a man’s head with this very simple weapon. I just missed obtaining one of these swords from a man-of-war, but, unfortunately, a few hours before my arrival the zealous first lieutenant had ordered a large collection of savage weapons to be thrown overboard, among which were several Australian swords. Finding that the edges were not sufficiently sharp, and were liable to break, the maker next turned his attention to arming them with some substance harder than wood. Various materials were used for this purpose, some of which will be mentioned. One of these is given in the illustration, and is taken from a specimen in my collection. It is made of wood, rather more than two feet in length, and would in itself be an insignificant weapon but for its armature. This consists of a number of sharks’ teeth, which are fixed along either side, and are a most formidable apparatus, each tooth cutting like a lancet-blade, and not only being very sharp, but having their edges finely notched like the teeth of a saw. I have a series of these weapons in my collection, some being curved, some straight, and one very remarkable weapon having four blades, one straight and long blade in the centre, and three curved and short blades springing from the handle towards the point.