|The "world tree," Yggdrasil, and an ancient cosmology (ancient-code.com)|
Is it a plate with a firmament cover over it. If so who or what put it there? "Creators," beings who delight in creating (nimmanarati deva) and others who delight in those creations (paranimmita-vasavatti deva), are mentioned in Buddhist cosmology.
- Buddhist cosmology: the world (universe) described as Three Spheres (Sensual, Fine-Material, Immaterial) divided into 4, 6, or 31 Planes of Existence in this galaxy and repeated in other galaxies