Game concept
Magnificence
From the game's encyclopedia
The Magnificence of a Coronation determines the outcome of the Activity; a higher Magnificence score leads to a better outcome for the Host.
Magnificence can be gained through Intents, Activity Options, and events in the activity. Supporters and Detractors may affect the value as well.
The game's text for patch 1.20.1.2. Words in blue are entries of the encyclopedia: hover one to read it, as in the game.
Magnificence is an entry of Crusader Kings III's in-game encyclopedia. The game explains it: "The Magnificence of a Coronation determines the outcome of the Activity; a higher Magnificence score leads to a better outcome for the Host." It is part of Coronation. Patch 1.20.1.2, from game/common/game_concepts/ach_game_concepts.txt and game/localization/english/game_concepts_l_english.yml.
Source: game/common/game_concepts/ach_game_concepts.txt, game/localization/english/game_concepts_l_english.yml and the English localisation, Crusader Kings III 1.20.1.2.