On September 19
335 Dalmatius was raised to the rank of Caesar by his uncle Constantine I.
Emperor Leo VI was born. Known as the Wise or the Philosopher, Emperor Leo VI
of Byzantium issued imperial laws in Greek that became the legal code of the
1356 Hundred Years' War: Battle of Poitiers: an English army under the
command of Edward, the Black Prince defeated a French army and captured the
French king, John II.