Walls (Eden)

The Walls are two large structures located in the City of Lights that guard humanity against the nephilim that are outside the city. It is not known when or how they were built.

Description
The Walls are about 50 meters in height from bottom to top. After the discovery of luminite engineering and the creation of large and efficient lighting, the tops of the Walls were lined with large searchlights which aimed at the ground on the other side of the walls, deterring any nephilim from approaching the wall.