The god of honor and justice, Zeus was the one who both established and enforced law, and served as the standard for kings to follow, ensuring they did not abuse the power of their position. His symbols were the thunderbolt, a sceptre, an oak tree, and the eagle and bull were his sacred animals. His Roman equivalent is Jupiter. Zeus was the strongest Greek god, the ruler of all gods. He also had a lot of children that he was not supposed to have.