From A Wiki of Ice and Fire
The Moonrunner is a Pentoshi trading galley.
A Clash of Kings
The Moonrunner is contracted by Ser Horas and Ser Hobber Redwyne to help them escape King's Landing. The plot is discovered by Varys and stopped, however.
- ↑ 1.0 1.1 A Clash of Kings, Chapter 8, Tyrion II.