late 4th – 3rd century BC
issued in the seventh year of the kingdom of Ptolemy (i.e. Ptolemy III) son of Ptolemy (II) and Arsinoe (240 BC), on the second day of the month Dystros (February: Dittenberger et alii; May-June: Sherk), under the priesthood of Theodotos
426/5 BC
1st century BC-1st century AD
320-310 BC (see the commentary)
350