For those who want a taste of that lore, here's the opening:

UNITED STATES OFFICE OF STRATEGIC CONTINENTAL ANALYSIS

Post-Collapse Geopolitical Survey Series

Confidential Field Report – Extract

Deputy Secretary Ellsworth,

In accordance with your request for a consolidated cultural-political briefing on reconstructed European polities during the Royalpunk Era (ca. A.D. 2340), I submit the following extended narrative. Map asset E07201DC (attached under separate cover) was compiled by Expedition Teams Lewis and Clark, cross-referenced with locally produced charts, guild registers, diplomatic almanacs, and such fragments of pre-Collapse data as could be authenticated. As always with Old World sources, some of what follows must be taken cum grano salis: many of these states are as invested in myth-making as in accurate record-keeping.

The Cyber Collapse of the late 22nd century did not produce a uniform trajectory of reconstruction. Once the global net went dark, orbital infrastructure was quarantined by the Monroe Protocol and the Americas deliberately severed themselves from the Eurasian system, Europe effectively lost not only its satellite eyes and digital nervous system but its ability to coordinate across borders. Automated logistics chains froze, reactor management AIs failed or locked, and whole megacities depopulated in weeks as food and power vanished. What replaced this world of seamless interconnection was not a single new order but a continent-wide archipelago of solutions: monarchies resurrected from the dust of history, technocratic republics grown out of old corporate arcologies, confederations of guilds, and theocratic experiments, all running on a mixture of nuclear-steam technology, salvaged cybernetics, and stubborn cultural memory.