Eastern Mediterranean 194: Second Battle of Issus

In May 193 Septimius Severus invaded Italy, overthrowing Didius Julianus with the approval of the Senate. Meanwhile Severus persuaded Clodius Albinus to side with him by promising to make him his heir. This left Pescennius Niger, who remained strong in the east and had recently established himself in Byzantium. Besieging Byzantium (which would hold out for over two years), Severus chased Niger back towards Syria, decisively defeating him at Second Battle of Issus in March 194.

Main Events

? May–9 Jun 193 Severus’ Italian campaign

In May 193 Septimius Severus invaded Italy, capturing Ravenna and its fleet without difficulty. Didius Julianus attempted to train the Praetorian Guard in field battles, but they proved unable to stop Severus’ legions and the Senate proclaimed Severus emperor. On 1 June Julianus was assassinated; eight days later Severus formally entered Rome.in wikipedia

193 Severus–Albinus pact

As he was securing his hold over the Roman Empire in 193, Septimius Severus made overtures to Clodius Albinus, Roman governor of Britain and a potential rival to the throne. The two agreed to a pact, whereby Albinus added the name Septimius to his own, accepted the title of Caesar, and shared a consulship with Severus in 194. This allowed Severus to focus his attentions on destroying his main rival, Pescennius Niger, in the east.in wikipedia

193–195 Severus’ Siege of Byzantium

At the outbreak of his war with Septimius Severus in the summer of 193, Pesecennius Niger crossed into Europe and occupied the key towns of Perinthus and Byzantium. Massively fortified, Byzantium briefly served as Niger’s capital until, after the fall of Perinthus and Cyzicus, he fled back to Antioch. Even so, the Byzantines held out against the Severan forces for more than two years, long after Niger’s death in April 194. When the city finally fell in 195, an enraged Severus leveled its walls and made Byzantium a tributary of Perinthus.in wikipedia

Jan 194 Battle of Nicaea

Pescennius Niger’s general Asellius Aemilianus took command of Perinthus in Thrace, but was expelled by Septimius Severus’ forces after two battles in fall 193. Crossing the Propontis (Sea of Marmara), the Severans defeated and killed Aemilianus at Cyzicus towards the end of the year. Niger’s forces consolidated at Nicaea, but were met and defeated by the Severans in a great battle in early 194. Following this, Asia, Egypt, and Arabia declared for Severus.in wikipedia

31 Mar 194 Second Battle of Issus

Following defeat at the hands of Septimius Severus in Thrace and Bithynia in the winter of 193–4, Pescennius Niger withdrew across Anatolia towards Antioch. Niger took his stand at the narrow “Cilician Gates” between the Taurus Mountains and the Mediterranean (near Alexander the Great’s victory at Issus), but was defeated in a major battle at the end of March, losing 20,000 men. His cause now hopeless, Niger attempted to flee to Parthia, only to be overtaken and decapitated on the outskirts of Antioch in late April.in wikipedia