Introduction to visionary art

Some images of the type of visionary artwork I am drawn to and would like to create including my own work, I want to learn the symmetry of the images, I have studied Adam Scott Miller and his work is handprinted using paint, but it it that specific, it looks like digital imagery.

Ancient language is part of my fine art practice and I would like to layer some ancient language within my end image.

This is part of a painting I made, the first channelled art piece I made.