Arioch

In the Abyssal Release (7777 DE - 8777 DE), the demon lord Athroond came to power on this world. He defeated the primordials holding it, thereby claiming it as his own. Like the other demon lords of the Abyssal Hegemony, he sought further conquest. During the Demon Spawn War, his armies used the Arioch Cloud to attack Bal-Kriav's sector Ufthag. When the Covenant commander Marindecar activated the Timepiece of Chronos, it froze those around it in time. This dilation of the time continuum spilled back through the rift to Arioch, immobilizing Athroond and the entire world around him. Today, everything on this world remains frozen in time. Assuming one wishes to avoid being trapped, Arioch is largely inaccessible to most, save for time elementals or Chronos, who can navigate the magical effects.