Game concept

Wanderer

The game also links it as Wanderers.

Wanderers Law →

From the game's encyclopedia

Characters who do not belong to a Court or hold any Titles are called Wanderers. They travel the world, visiting Courts as Guests along the way. Wanderers might become Mercenary Captains, leaders of Holy Orders, Clergy members, or City holders.

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.

Wanderer is an entry of Crusader Kings III's in-game encyclopedia. The game explains it: "Characters who do not belong to a Court or hold any Titles are called Wanderers." The game also links it as Wanderers. Patch 1.20.1.2, from game/common/game_concepts/00_game_concepts.txt and game/localization/english/game_concepts_l_english.yml.

for a guide, post or blog

Source: game/common/game_concepts/00_game_concepts.txt, game/localization/english/game_concepts_l_english.yml and the English localisation, Crusader Kings III 1.20.1.2.