ἱστιορράφος
From LSJ
κατὰ τὸν αὑτοῦ δαίμονα βιοῦν → live under the direction of his own guiding spirit
English (LSJ)
[ᾰ], ὁ, (ῥάπτω)
A sailpatcher, CIG9175, Poll.7.160. 2 metaph., tricky, cheating fellow, Ar.Th.935:—also ἱστιαρράφος, Gramm.in Reitzenstein Ind.Lect. Rost.1892/3p.4.