A component of Ugnaught social structure was the terend council. These councils were disbanded when the tribes were forced into slavery. However, after gaining their liberty, the Botrut, Irden, and [Isced] tribes that helped create Cloud City brought back the terend councils.
- The first mention can be found in Galaxy Guide 2: Yavin and Bespin.
- Galaxy Guide 2: Yavin and Bespin, Second Edition
- The Complete Star Wars Encyclopedia mentions it (as Terend council) under the entry "Ugnaught".