Calculate how many animal units you have. In order to do this, you first need to know just how many animals you actually have, plus the average weight of the herd. For example, you may have 100 head of 1400 lb mature cows. The next thing you need to know is what an animal unit is.
Ancient Shoes. This artifact of what is believed to be the oldest shoe was found when it was about 5,500 years old. The discovery was made in 2008 in Armenia. It is made of leather particularly for the right foot. It shows an innovation of its kind, being able to last for all these years before it was discovered.rtifacts at the Sibudu Cave. Believed to be more than 77, 000 years old and maybe the oldest artifacts ever, these artifacts were first found in 1983, although documented records state that much more discoveries were made in 1998.
They have yielded the largest collection of ancient papyrus ever discovered. Among the texts discovered at Oxyrhynchus are plays of Menander and the Gospel of Thomas (an important early Christian document), and the oldest known music notation and lyrics of a Christian hymn. The Greek language flourished in Egypt for a thousand years.