Chances are you've seen this symbol before, because it's one of the most well-known Egyptian symbols. It's called the Eye of Horus. It's been in the background of plenty of mummy movies, and been turned into a lot of necklace charms. Some people think it's writing. Actually, it's math.
The Eye of Horus is, from a design standpoint, both beautiful and iconic. And whoever created it might have been thinking of exactly that while dreaming it up. But it's not just a stylish symbol. It has a deeper meaning: The Egyptians used it to express fractions of volume. Each stroke counts for a subdivided piece of the whole.
(via Look At This...)