Below you can find the Many prehistoric paintings are so deep inside caves early man must have used this to see them Jeopardy Words Answer. The answer to Many prehistoric paintings are so deep inside caves early man must have used this to see them has 4 letters. This clue belongs to the Archaeology category and is part of Jeopardy Word Level 1583. If you scroll near the bottom you will find other clues and answers part of level 1583