Concept art for The Ophidian Throne, a Fantasy motion-webcomic.
The most important building in the story is the Tower at the center of the city, it is the oldest building and rose compass of the North. Home to scholars and wizards from all corners of the land and a hushed order of Necromancers. It's lower floors are accessible to those who wish to understand the world.
The tower is inspired on the Aztec concept of the "Vertical Universe" which divides the world in three zones: the Thirteen Heavens (tower), the Overworld (base/city level and pyramid), and the Nine levels of the Underworld (hidden inverted pyramid). Each floor mirros some of the concepts of Aztec cosmology.
The tower interiors (scrapped due to time) are decorated with murals as a bestiary of sorts.