Below you can find the This region of france that juts into the atlantic was conquered by julius caesar in 56 b.c. Jeopardy Words Answer. The answer to This region of france that juts into the atlantic was conquered by julius caesar in 56 b.c. has 8 letters. This clue belongs to the World history category and is part of Jeopardy Word Level 2466. If you scroll near the bottom you will find other clues and answers part of level 2466