Legio I Germanica
|Legio I Germanica|
|Active||48 BC to 70 AD|
|Country||Roman Republic and Roman Empire|
|Type||Roman legion (Marian)|
|Role||Infantry assault (some cavalry support)|
|Size||Varied over unit lifetime. Approx. 3,500 fighting men + support at the time of creation.|
|Garrison/HQ||Hispania Tarraconensis (30 - 16 BC)
Germania Inferior (beginning 1st century - 69 AD)
|Nickname||Germanica, under Augustus|
|Engagements||Battle of Pharsalus (48 BC)
Cantabrian Wars (29 BC–19 BC)
Drusus Germanic campaign
Revolt of the Batavi (70)
|Julius Caesar (campaign)
Fabius Valens (officer)
Herennius Gallus (officer)
Legio I Germanica (Latin for "First legion Germanica"; the cognomen Germanica is a reference to its service in Germania Inferior) was a Roman legion, possibly levied in 48 BC by Julius Caesar to fight for him in the civil war against Pompey. After the Batavian rebellion (70), the remaining men of the Germanica were added to Galba's seventh legion, which became VII Gemina. The emblem of Legio I is unknown, but it was probably Taurus, like all the other legions levied by Caesar (except the V Alaudae).
There are two theories about I Germanica recruitment. The most favored is that it was raised by Julius Caesar in 48 BC to fight in the civil war against Pompey. In that case it would have fought in the Battle of Pharsalus in 48 BC.
A second theory attributes its recruitment to Gaius Vibius Pansa Caetronianus, a partisan of Caesar, who died in the Battle of Forum Gallorum against Mark Antony in 43 BC. Legio I would have been recruited in that year for that campaign.
However recruited, Legio I was inherited by Augustus and therefore ought to have been entitled to the cognomen Augusta after distinguished service under his eyes; however, there was no Legio I Augusta. One explanation is that an event happened to prevent or take away that name.
Possible Spanish disgrace
The career of Legio I subsequent to the civil wars remains somewhat unclear. It is believed to be identical to the Legio I that took part in the Spanish campaign against the Cantabri conducted for Augustus by Marcus Agrippa and was disgraced there. Inscriptions on Spanish coins indicate that between 30 and 16 BC, some Legio I was stationed in Hispania Tarraconensis, where they would have fought in the war against the Cantabrians. Dio Cassius (54.11.5) says that one legion was stripped of its title, Augusta, after suffering reverses in that campaign. The two references are believed to be to the same legion, accounting for its early missing title and emblem.
Distinguished service in Germania
Around the turn of the century, Legio I appears on the Rhine frontier. The Annales of Tacitus state (1.42.6) that they received standards from Tiberius, but when that was is not clear. This statement is problematic because only new or reconstituted legions received standards. The legion could have been reconstituted after Spain, but more likely it kept its aquila (which was only taken away on disbandment) and received new vexillae, or manipular standards, which would indicate a reorganization with perhaps replacements.
The legion soon redeemed itself, winning the title Germanica for distinguished service in Germania. Exactly when they won it is not known. They were initially stationed at Oppidum Ubiorum (Cologne) in the jurisdiction that was to become Germania Inferior. For the time being, the province contained five legions and was under Publius Quinctilius Varus.
In AD 9, Varus and three legions were lured away to the north to suffer extinction in the Battle of Teutoburg forest. Fortunately for Legio I he had not taken his entire command but left two legions in camp under legati or junior officers, Legio I being commanded by a nephew of Varus, Lucius Asprenas.
Most likely, the title Germanica was granted for service in Drusus' subsequent punitive and exploratory campaigns against the Germanic tribes. Drusus was extremely popular. It was an honor to be in his service and he made sure that his men were honored properly.
Mutiny on the Limes Germanicus
After the defeat of Varus, Augustus' adoptive son Tiberius (brother of Drusus) assumed command of the army on the Rhine, which was reinforced to eight legions. When Tiberius returned to Italy in 13 AD, Augustus appointed Drusus' son, Germanicus, commander of the eight legions on the Rhine. In the following year Augustus died, Tiberius being his successor.
Subsequently Junius Blaesus, commander of three legions in summer camp in Pannonia, gave the men a holiday. A soldier who had been a claqueur, Percennius, addressed the men on that occasion on the subject of soldier's rights. They needed a fixed contract, he said, a term of service of 16 seasons instead of 25 or 30, and a pay raise. The speech was far from comic. The men as he spoke began raise a dais of earth around him and brought the standards and that attracted the attention of the Praetor, Blaesus. Unable to dissuade the men, he agreed to send his son, a tribune, to Tiberius with the demands. The men settled down to await the reply.
Word of the mutiny spread to construction crews of the legions in nearby Nauportus. Arresting their commander, Aufidienus Rufus, they forced him to march at the head of the return column carrying heavy baggage and asking him all the while how he liked it. They plundered vici as they went. Arriving in camp they raised a riot. Attempting to quell it, Blaesus had loyal troops throw the rioters in the guardhouse, but they were set free, the tribunes were ejected from camp, and a harsh centurion murdered.
The soldiers were on the point of killing each other when Tiberius' own son, Julius Caesar Drusus arrived in camp with some troops, sealed the gates and proceeded to investigate and settle the mutiny in tribunal. The men rejecting his proposals, he sent them to their tents and sent men to speak to them personally. Gradually the men were recalled to duty. Drusus had the leaders executed and returned to Rome. No action yet was taken on the issues.
The XXI Rapax, V Alaudae, I Germanica and XX Valeria Victrix of the army of Germania Inferior heard of the mutiny at their summer camp among the Ubii. Aroused by new recruits from the city of Rome, the men attacked the centurions by surprise, beating many to death and throwing the bodies into the Rhine. The main command was isolated and the men ran the camp. Hearing of the mutiny, Germanicus left his tax-collecting duties in Gaul and hastened to the camp with a small retinue. He was just as popular as his father had been.
After mingling with the men and hearing their complaints, Germanicus persuaded them into formation, had the standards brought out and began a dialogue with them. At one point they bared their backs to show Germanicus the scars from lashing. At another Germanicus drew his sword and offered to commit suicide, but was restrained. Another soldier offered him a sharper sword. He withdrew to his tent.
There he received word that the mutiny was about to become a state issue. Mutinous envoys were being sent to Cologne, there were plans to burn the city and sack Gaul. The enemy on the other side of the border was watching with interest, waiting to intervene. In realization of the common danger the men settled for immunity, double pay (which Germanicus gladly paid from his own funds on the spot) and an enlistment of sixteen years. I Germanica and the XX Valeria Victrix retired to Cologne, while Germanicus went to seek senatorial confirmation and approval by Tiberius.
Germanicus returned to Cologne with envoys from the Senate, arriving at night, which was misinterpreted by the men as signifying the agreement was off. They dragged Germanicus from his bed, but the matter was clarified next day. Upset, Germanicus tried to send his pregnant wife and young son off to safety, but the soldiers heard them weeping and came out to detain them. Aroused, Germanicus delivered one of the great orations in history, upholding the tradition of his family's ability in that area, saying, for example:
- "For what have you not dared, what have you not profaned during these days? What name shall I give to this gathering? Am I to call you soldiers ... when you have trampled under foot the Authority of the Senate? ..." (Annales 1.46 from the Perseus site)
Moved and stung to the quick, the soldiers settled the mutiny on the spot by general court martial conducted by the tribunes. The leaders were put in chains and brought to the dais, where they went before the troops one by one. The soldiers voted for guilt or innocence by voice. The guilty were thrown off the dais to be executed by the men. Each centurion then passed before the tribunal to be approved or disapproved. The approved kept their rank. The disapproved were discharged from the service. The terms of the agreement were faithfully kept. Germanicus returned to Rome.
I Germanica went back to duty, but not exactly with honor. It remained in Germania Inferior fighting in all the major campaigns along the Rhine and the Danube.
Final disgrace and disbandment
Finally the death of Nero and the year 69, the Year of the Four Emperors, arrived. The Senatus populusque Romanus could not decide on a suitable replacement for Nero. The various candidates fought for the distinction, introducing confusion on the Rhine frontier. The result was a general breakaway of the Celtic and Germanic tribes along the Rhine. They were categorically known as the Belgae at that time. Historians styled it the Batavian rebellion of 70.
In essence the tribes along the Rhine believed that the Roman empire was finished and decided to set up a rump state in Gaul ruled from Triers by Gaius Julius Civilis. They managed to convince two legions and most of Gaul to swear allegiance to it. I Germanica was one of them. Units that tried to hold out against changing allegiance were attacked.
The victor of that infamous year of contention was Emperor Vespasian. He sent eight legions under Quintus Petillius Cerialis to the Rhine to clarify matters. On his approach, the two renegade legions repented and sought refuge in the future Alsace-Lorraine region on the left bank of the Rhine. Gaul repudiated the government at Triers, which begged finally for terms.
Legio I did not return to station. After the pacification was complete, Vespasian himself came to the Rhine and disbanded I Germanica. Remnants of the legion were possibly merged with Legio VII Gemina.
- Tacitus, The Annals 1.44
- Keppie, Lawrence (1994). The Making of the Roman Army. New York: Barnes & Noble. ISBN 1-56619-359-1.
- Parker, H. M. D. (1993). The Roman Legions. New York: Barnes & Noble. ISBN 0-88029-854-5.