Managua was a town created by xCodeNameEagle during the First Era. It was a significant city that had a commercial tower district located in the north and a low-density residential district situated in the south. The city was strategically located along the Pan-Am Trail, which was created by Au4 with assistance from xCodenameEagle. It was the most populous city in the Caribbean Union and played a crucial role in administering important trade routes. However, when the Caribbean Union collapsed, Managua was abandoned and left to ruin. The remaining residents relocated to Samarqand, and the city was eventually forgotten.