Hole in the Wall - Port Alberni, British Columbia; Remnants of an old pipeline that once fed Port Alberni with water. The hole is where the pipeline was punched through the rock formation and joined up to the reservoir behind; photo via karen
Michelangelo, Sistine Chapel, Vatican this shows both the ceiling and the last judgment. The ceiling is a beautiful work of art with great detail. The last judgement even has more detail and it was done 29 years after the ceiling.