Numidian language
The eastern form is almost completely deciphered, and can be read. The meaning of 22 of the 24 symbols of the alphabet is known. The meaning was found because of a bilingual text (in Punic and Libyan) at the Libyco-Punic Mausoleum of Dougga.The mausoleum is in Tunisia, and dates from the 2nd century BC.