Fourftonne is a large city on the Black Sea, across the Night Strait from Nightrock Isle, north of Parthshore, and south of Halftonne. Fourftonne was finded by Billow the Slave on CC: 44/4/4,747. According to Erzael, the day prior to that Billow had been commanded by his Father Yornn: "A fourf yer way to the site wherein mine fogman Gebel told you to find a town; at a place that you shall arrive at on the morrow, you are to find another town, oversee its birth, and leave behind a fourf yer people. Name it for the town." Billow did this, and oversaw the construction of the New Kennel, a famous bar and brothel, as well as the construction of the Katar Building, which served as a sort of courthouse. Later on, Asel the Architect returned, and built Billow's Bar, Billow's Books, and the Aselry