The Marietta is a two-masted ship captained by Kennit and, later, Sorcor.
Kennit originally joined the crew of the Marietta as an ordinary sailor. Over the course of seventeen months, he rose through the ranks and eventually engineered a mutinous power shift that enabled him to displace both the original captain and mate. Kennit took captaincy of the Marietta and established Sorcor as his first mate.
When Kennit captures the Vivacia in Ship of Magic, captaincy of the Marietta is given to Sorcor. She becomes the secondary ship of the Raven Fleet.