προκαθηγ-ητήρ,ῆρος,ὁ,
A. wedgeshaped instrument for setting the τόνοιof a torsion-engine, Ph. Bel. 67.4 .
wedgeshaped instrument for setting the
προκαθηγ-ητήρ,ῆρος,ὁ,
A. wedgeshaped instrument for setting the τόνοιof a torsion-engine, Ph. Bel. 67.4 .