Corroborees seem to fit in with the indescribable mystery of the bush. That the spirit of the bush is mystery makes it so difficult to describe beyond bald realism, otherwise it seems an effort to seize the intangible. Poor Barcroft Boake got something of the mystery into words.
If an Australian Wagner could be born we might hope for a musical adaptation of corroborees. Wagner was essentially the exponent of folk-lore music, wherein must be expressed the fundamentals of human passion unrefined.
The most celebrated weapon is probably the boomerang the most celebrated kind to whites, though not most useful to blacks, is the Bubberab, or returning boomerang. These are made chiefly of Gidya and Myall. Here these 'Come backs' are never carved, are more curved than the ordinary boomerang, and were greased, rubbed with charred grass, and warmed before being used, so that the slightest warp would be straightened. It is marvellous the accuracy with which an adept can throw one of these weapons, locating it on the exact place to which he wishes it to return.
Gidya is the favourite wood for boomerangs. They are first roughly shaped, then thrown into water and soaked for two or three days; taken out and made into the proper shape, rubbed with charred grass, greased well, and carved in various designs with an opossum's tooth.
Boomerangs have many uses—in peace two clicked together as a musical instrument, as a war weapon, and as a weapon in the chase. Its last and rapidly approaching use will be as a curio for collectors.
Billah, or spears, are made of Belah (swamp oak) or Gidya. These too are cut roughly first and thrown into water, then cut a little more, thrown into water again, and so day after day until finished. Sometimes they are carved with a running featherstitch-like pattern from end to end, sometimes have bingles, or barbs, cut down one or both sides; some barbarous things with barbs pointing both ways, so that they could be neither pushed out nor drawn through a wound; some are plain, painted at each end or darkened with poison tips.
Billah are war weapons; a larger kind called Moornin are used for spearing emu.
Woggarahs, the hatchet-shaped weapons, were made of Myall, Gidya, and other woods, carved as were boomerangs, each carver usually having a favourite design by which his weapons were recognised.
Booreens, or shields, were of three kinds: a narrow kind made of hardwood, a broad flat kind of Kurrajong, and a medium-sized one of Birah, or whitewood, all painted in coloured designs. It is wonderful the way a man can defend himself single-handed against a number of men, he having only a narrow shield, the only defence he is allowed when he has to stand his trial for a breach of the laws.
Their tomahawks, or Cumbees, were of dark-green stone, of which there is none in this district, so it must have been obtained by barter, as in the first instance were the flat, light Booreens from the Queensland side, and the grass-tree gum from the Narrabri mountains side, for which Gidya boomerangs were given in exchange.