Claim: Hippocrates was only known as Hippo.
Evidence: Hippocrates of Kos -LRB- -LSB- hɪˈpɒkrəˌtiːz -RSB- Ἱπποκράτης Hippokrátēs ; 460 -- 370 BC -RRB- , also known as Hippocrates II , was a Greek physician of the Age of Pericles -LRB- Classical Greece -RRB- , and is considered one of the most outstanding figures in the history of medicine.