TRIACONTASCHOENUS(Τριακοντάσχοινος, Ptol. 4.7.32), a district so named by Ptolemy after the analogy of the Dodecaschoenus of Egypt, and forming the most northern part of Aethiopia on the W. side of the Nile, between the cataracts of that river and the Aethiopian mountains.
[T.H.D]