excavation

This painting reminds me of a cave drawing. The only thing is that its somewhat in high-definition. To a certain extend, such detail in a would be cave drawing, is quite frightening. Without certain details, most cave paintings are understandable to a point, but imagine if all cave paintings were like this... such fine detail and texture.. such colorful personality.. have some been like this before? I wouldn't have a clue, seeing as I don't have much knowledge in the cave painting field...