The Exceptional Door of Kasaqa Nancygil is a 4902 years old piece made by Kasaqa Nancygil, a builder living in Gogo Falls.
Considering its age and the quality of the work, people consider it of priceless value.
It is engraved with african patterns and some symbols pertaining to Animism.
This piece doesn't exist, but as a legend. It is said that in the year -2758, Adebiyi Nancygil, the owner, made use of it in Ngalue to empower the Nancygil family. Now it is lost, or broken, we will never know.