Jy'Barrak Golgotha, Emperor of Chaos, was the former ruler of the Chaos Plane after he was overthrown by Imperator Glaaki, the Eldritch Ascendant. During his reign from his Infernal Throne atop the great volcano in the centre of the realm alongside Arctar, the Defender. He towers fifteen feet in the air, his form wreathed in elemental flame, and is encased in blackened battle armour that shines with the blood of sacrificial victims.
Origins
Golgotha started out life as a chaos thrall some time after Prince Slith and Pazuzu were banished to the Chaos Plane during the Chaos Wars. He was tended by Hecate and Marduk of the infernal legion, as all chaos thralls at the time were, though most were raised for the purpose of feeding Slith and Zsarachnor's undead hordes. Of the thralls, Golgotha grew the swiftest and bullied the most, and quickly rose to a position of leadership among the thralls. Of the others, his closest companions were Arctar, Cadmus, and Scrag.
Rise to Power
So blinded was Pazuzu by his own ego that he did not notice the alarming rate at which Golgotha's power was growing, and remained ignorant of the fact that it would soon rival his own. Meanwhile, Golgotha gathered allies among the chaos thralls - not too hard a task considering their fear of becoming the next undead meal - and intermingled with the rest of the Inferno demons, even going so far as to sire children with them, although Dameron was the only one he allowed to live. When the uprising finally occurred, the fighting struck huge blows to both sides, but in the end it was clear that Golgotha had won. Even those who had allied themselves with the infernal legions, such as Danaeus, Pazuzu's advisor, bowed to Jy'Barrak in the end. And so, he pushed Pazuzu, Slith, Zsarachnor, and their followers through a gateway made by Xenophage to the Prime Material Plane, stripped of all but a portion of their power.
Vengeance, Twofold
In the year 318 AF, the Occultist Xerimor and the banished Pazuzu led a Mhaldorian army to the Chaos Plane to capture Danaeus in revenge for his betrayal. They made haste to Mhaldor, where Taug fashioned an altar and trapped Danaeus' body and soul within. Golgotha arrived on Sapience and, using his own arcane powers, freed Danaeus and cast Xerimor into Danaeus' place. Satisfied, the two Chaos Lords returned to their home plane.
This event was a catalyst for the formation of the Apostate Guild, which was later renamed the Blood Congregation after the formation of Houses.
Fall of the Ruler
During the time of the Chaos wars, Glaaki was imprisioned for being to powerful and to hard to kill by Pazuzu and Zsarachnor. Around the year 691AF, a group of occultists form the Occultist house rescued Glaaki and secured him in there house estate. Finding out that Glaaki was released, paranoia seized Golgotha, fearing that Glaaki's influence and power would spread across the city of Ashtan and in turn would try and over throw him. He then laid seize against the city of Ashtan in order to kill Glaaki. It was with dire need that the Overseer, and leader of the Warlocks of the Rising Phoenix and the Occultist house followed the plan of Glaaki by sacrificing the Phoenix, guarded by the warlocks, and the sacrifice of the Living Book of Eschaton, by the Occultist were able to breach the Chaos realm. It was then that Glaaki made his way up to the Infernal Throne, and meet Golgotha. Holding on to long ancient and forgotten information, Glaaki spoke Golgotha's true name, ultimately bringing the Lord crumbling, weak, and trembling to his knees. Of which Glaaki took his position as Lord of the Chaos Realm.