Charlemagne crowned; the papacy as family property

Christmas Day 800, Leo III crowns Charlemagne: throne welded to altar. Then the papacy is held as family property for two generations.

In plain words

On Christmas Day 800 the pope crowns Charlemagne, joining throne and altar; then the papacy is held as family property for two generations: the seat no one may accuse, held as an asset.

The mechanism

THE UN-ACCUSABLE SEAT, HELD AS AN ASSET

How it was checked

• EvidenceT5 INDEPENDENT SECULAR; Status: COMMITTED; a capture
• Letter eraTHE CAPTURE 313 to 1302
• Plate — Coronation Gospels, Vienna, Kunsthistorisches Museum (Schatzkammer) · Public domain · source: https://commons.wikimedia.org/wiki/File:Evangeli_dell'incoronazione_(evangelista_Matteo),_Vienna,_Kunsthistorisches_Museum.jpg
• SourcesSECULAR RECORD