An image of a play depicting what is described in the song.
Night Boat to Holem is a Slender song based upon the local myth of Carl Eser, a man who was sent to pick up stranded soldiers during the War of Slender Independence, but he ended up sinking his boat and sailing to the soldiers on a log.
The song is often attributed to being a major moral booster during the bloody Battle of Lorrane City, possibly securing the city for the Slender rebels.