pyrocentric

adjective2

1. •
   Of or relating to the Pythagorean astronomical system, which posited that the Earth, Moon, Sun, and planets orbit an invisible "Central Fire".

   • All the same, some 2000 years later Copernicus would refer to Philolaus' pyrocentric world model for support of the idea that the Earth is a circularly moving planet. — 2007
2. •
   Centering fire as a key force in nature, civilization, etc.

   • In contrast, the pyrocentric hypothesis holds that fire is a major consumer shaping the patterns, structure, and composition of vegetation. — 2019