Themis (Θέμις) is the Greek Titaness of divine law, order, and customary justice — "that which is right." Second wife of Zeus, mother of the Fates (Moirai) and the Hours (Horae). She is depicted blindfolded holding scales — the iconic Lady Justice.
Themis is one of the most iconic figures in Greek mythology.
Themis reduces to one — the number of Greek divine law.