Treaty of Empires

The Treaty of Empires (German: Vertrag von Imperien) was a treaty between the German Empire and the legitimate Arthurian Empire signed by both Wilhelm II and Guinevere IV. It was signed on 23 October 1940 in Berlin, months after the Attack on Berlin, which had directly led to the war between the two interdimensional empires. The other Central Powers were not involved in the treaty as the efforts beyond the Gate did not involve them and instead stayed quiet for most of it.

Territorial changes
As part of the treaty, the Arthurian Empire granted the German Empire full administrative control a large area amount of territory around the Gate, called the Sapphire Region, roughly over 40,000 km², as well as ownership of the northern fortress of Dagonet set up as their capital.

Military occupation
As part of their alliance to defeat Mordred's military and to be able to control such a large territory, the Tor Korps, having been converted into a field army, were given free access to Arthurian territory to be able to occupy key sections to be able to respond to any attack from Mordred's armies. This also added up to the main cities in the Arthurian Empire to have large Wehrmacht garrisons the size of battalions to ensure to keep the peace and as a show of force to the locals, despite Empress Guinevere's desire to not appear as a puppet.

Foreign military assistance
Despite the Germans asserting their dominance over the entire continent, the Arthurian Empire had become closer to the Germans and was offered an opportunity to modernize their military. This decision was largely due to the fact that Mordred's Imperial Army still had over a million soldiers in their army while Guinevere could only muster only 20,000 professional soldiers and a small number of levies from her recaptured dominions, thus needed the weapons and training to fight back effectively as Empress Guinevere opted to let her own forces to handle the situation while the Germans acted as reserves.

The Wehrmacht High Command selected Claus von Stauffenberg to act as both the military advisor and ambassador to the Arthurian Empire.

Reparations
In light of the many deaths that occurred during the Attack on Berlin, the Arthurian Empire was forced to pay reparations to the families who were killed or kidnapped by the Arthurian attackers. The treaty required the Arthurians to pay an equivalent of 1 billion gold marks in gold, commodities, securities or other forms to the families of those affected by the massacre.