Matthew Genitempo’s Photographs of Hermits in the Ozarks:

…digital analysis of rock surfaces reveals how other ghosts of the deep past—this time from almost 2,000 years ago in North America—have been coaxed into the light. Writing in the journal Antiquity, Professor Jan Simek of the University of Tennessee and colleagues have published images of giant glyphs carved into the mud surface of the low ceiling of a cave in Alabama.
The motifs, which depict human forms and animals, are some of the largest known cave images found in North America and may represent spirits of the underworld.

Astonishing work by Tach Pollard.
Archaeologists have discovered rare rock art in an Iron Age subterranean complex, located underneath a house in Başbük, Turkey. The finding, reported Wednesday in the journal Antiquity, depicts a divine processional with eight deities across a 13-foot rock wall panel using a mix of cultural influences from the vast Assyrian Empire and local Syro-Anatolian deities.
The discovery is the first known example of a Neo-Assyrian-period rock relief with Aramaic inscriptions; it contains the earliest-known regional attestation of Atargatis, the principal goddess of Syria.