Like Commodus, the emperor devoted most of his time to the circus and amphitheatre. In order to defray his enormous expenses he increased the taxes and confiscated all the properties he could lay hold on. When his mother one day blamed him for bestowing such enormous sums on the soldiers, and said that he would soon have no source of revenue remaining, he laid his hand on his sword, and said, in the true spirit of despotism, “Never fear, mother; while we have this we shall not want for money.”
One of the acts of Caracalla at this time was to confer the rights of citizenship, of which the old republicans had been so chary, on all the subjects of the empire.
His restless temper soon urged him to seek for glory in a contest with the Germans. He marched to the Rhine and obtained (by purchase as it would seem) some advantages over the confederacy of the Alamanni, whose name now first appears in history. He henceforth wonderfully affected the Germans, even wearing a blond periwig to resemble them; and he placed a number of them about him as guards. It is thought that it was on the occasion of his return to Rome from Gaul after this war (214) that he distributed among the people the long Gallic coats named caracals, whence he derived the appellation by which he is usually known. After his German war, he marched to the Danube (215), visited the province of Dacia, and had some skirmishes with the neighbouring barbarians. He then passed over to Asia with the intention of making war on the Parthians, and spent the winter at Nicomedia.
As he professed an especial regard for the memory of Achilles, he visited the remains of Ilium, offered sacrifices at the tomb of the hero, led his troops in arms round it, and erected a brazen statue on its summit. One of his freedmen happening to die, or being poisoned by him for the purpose, he acted over again the Homeric funeral of Patroclus, pouring, like Achilles, wine to the winds to induce them to inflame the pyre, and cutting off the hair, with which nature had furnished him most scantily, to cast into the flames. In thus honouring Achilles, he sought to follow the example of Alexander the Great, a prince of whom his admiration was such that he erected statues of him everywhere; and he formed a phalanx of sixteen thousand Macedonians armed as in the time of that prince, whom he styled the Eastern Augustus. He even persecuted the peripatetic philosophers, because Aristotle was accused of being concerned in the death of his royal pupil.
[216-217 A.D.]
In the spring (216) Caracalla set out for Antioch. The Parthians averted a war by the surrender of two persons whom he demanded. By treachery he made himself master of the persons of the king of Armenia and his sons, and of the prince of Edessa; but the Armenians defeated the troops which he sent against them under Theocritus, a common player, whom he had raised to the dignity of prætorian prefect. He then proceeded to Alexandria with the secret resolve of taking a bloody vengeance on the inhabitants for their railleries and witticisms against him on the occasion of the murder of his brother. When he approached the city the people came forth to meet him with all the marks of joy and respect, and he received them graciously, and entered the town. Then pretending a design of forming a phalanx in honour of Alexander, he directed all the youth to appear in the plain without the walls. When they had done as required, he went through them as it were to inspect them; and then retiring to the temple of Serapis, he gave the signal to his soldiers to fall on them and massacre them. The slaughter was dreadful both within and without the walls, for no age or rank was spared. Trenches were dug, and the dead and dying were flung into them in order to conceal the extent of the massacre. He deprived the city of all its privileges, and its total ruin was only averted by his death.
After this slaughter of his helpless subjects, Caracalla returned to Antioch, and in order to have a pretext for making war on the Parthians he sent to Artabanus their king, demanding his daughter in marriage. The Parthian monarch having refused this strange suit, Caracalla invaded and ravaged his territories; and having taken Arbela, where were the royal tombs, he opened them and scattered the bones of the monarchs which were deposited within them. He then took up his winter quarters in Edessa.
In the spring (217) both sides were engaged in active preparation for war; when a conspiracy in his own army terminated the life and reign of the Roman emperor. Of the two prætorian prefects, the one, Adventus, was a mere soldier, the other, Macrinus, was a civilian well versed in the laws. The rough and brutal Caracalla often ridiculed him on this account, and even menaced his life; and Macrinus, having got sure information that his destruction was designed, resolved to anticipate the tyrant. He accordingly communicated his designs to some of the officers of the guards, among whom was one Martial, whom Caracalla had mortally offended by refusing him the post of centurion, or, as others say, by putting his brother to death. Accordingly on the 8th of April, 217, as the emperor was riding from Edessa to Carrhæ in order to worship at the temple of the Moon, and had retired and alighted for a private occasion, Martial ran up as if called, and stabbed him in the throat. The emperor fell down dead. Martial mounted his horse and fled; but he was shot by a Scythian archer of the guard.
Macrinus (M. Opilius Macrinus), 217-218 A.D.
[217-218 A.D.]