A flake of limestone (ostracon) inscribed with an ancient Egyptian word list of the fifteenth century BC turns out to be the world's oldest known abecedary. The words have been arranged according to their initial sounds, and the order followed here is one that is still known today. This discovery by Ben Haring (Leiden University) with funding from Free Competition Humanities has been published in the October issue of the 'Journal of Near Eastern Studies'. The order is not the ABC of modern western alphabets, but Halaham (HLHM), the order known from the Ancient Egyptian, Ancient Arabian and Classical Ethiopian...