The Chine of Zelosian was a submerged mountain range located in the Great Zelosi Sea on the planet Zelos II. The ridge would rise above the water's surface on the Day of the Sepulchral Night, coinciding with the sea's lowest tides.
During the year 196 BBY, a prince who was a merchant and had been shipwrecked, concealed his riches within caves at the foot of this underwater mountain during a Sepulchral Night. Later, in 4 ABY, the bounty hunters Solum'ke and Diergu-Rea Duhnes'rd discovered the treasure during a similar occurrence, yet were compelled to leave the majority behind as the cave flooded again, and their charter-holders turned on them.