The last Ninth Circle of Hell is divided into 4 Rounds according to the seriousness of the sin. Though all residents are frozen in an icy lake. Those who committed more severe sin are deeper within the ice. Each of the 4 Rounds is named after an individual who personifies the sin. Thus Round 1 is named Caina after Cain who killed his brother Abel, Round 2 is named Antenora after Anthenor of Troy who was Priam’s counselor during the Trojan War, Round 3 is named Ptolomaea after Ptolemy (son of Abubus), while Round 4 is named Judecca after Judas Iscariot, the apostle who betrayed Jesus with a kiss.