Patrick Quin (c.1745 - 1812), from Armstrong 1904. This engraving, first published in 1809, is closely based on an anonymous watercolour portrait in the Ulster Museum which shows Quin with a harp that is clearly the Otway. The engraver however as well as shifting the scene from indoors to out, has strangely changed the form of the instrument. See Brian Audley, A newly discovered portrait... in "Treoir" vol 26 no. 4, 1994