Grain (unit) weight) refers to those things measured by the lesser but quicker balances: the bismar or uncel, the Roman balance, and the steelyard. The original mercantile pound of 25 shillings or 15 (tower) ounces was displaced by variously the pound of the Hanseatic League (16 tower ounces) and by the pound of the then-important wool trade (16 ounces of 437 grains). A new pound of grains was inadvertently created as 16 troy ounces, referring to the new troy rather than the old troy. Eventually, the wool pound won out. The avoirdupois pound was defined in prototype, rated as to grains. In
Wilpena Pound side. There are many modern facilities there that makes it appealing for people who are not familiar with the semi-arid conditions. Tourists also go on scenic flights from an unsealed airstrip at Wilpena Pound resort and Rawnsley Park north east of Hawker. Rock climbing is a notable tourist attraction for Wilpena Pound, with the Moonarie being a hotspot for rock climbers. The Moonarie is a quartzite cliff of about 120m located on the upper rim of Wilpena Pound. Wilpena Eating House was built in 1862 to handle passing traders, until the structure was abandoned in the 1880s. The structure was