appeal
appeal from Philip drunk to Philip sober ask someone to reconsider, with the suggestion that an earlier opinion or decision represented only a passing mood.
☞ This phrase comes from an anecdote told by the Roman historian and moralist Valerius Maximus concerning an unjust judgement given by King Philip of Macedon: the woman condemned by Philip declared that she would appeal to him once again, but this time when he was sober.
appeal to Caesar appeal to the highest possible authority.
☞ The allusion is to the claim made by the apostle Paul to have his case heard in Rome, which was his right as a Roman citizen: 'I appeal unto Caesar' (Acts 25:11).