How do you get Byzantine Throne of Solomon with the console?

effect create_artifact_byz_throne_effect = { OWNER = root } — runs the scripted effect that makes it, for the character you play (debug mode).

What if the owner can't benefit from Byzantine Throne of Solomon?

They get Court grandeur baseline +4, Prestige +0.3/month instead.

Court artifact · Throne

Byzantine Throne of Solomon

IllustriousUniqueRoads to Power

Byzantine Throne of Solomon is an illustrious throne artifact in Crusader Kings III: Court grandeur baseline +4, Different Culture Opinion +5, Renown +0.04/month, Prestige +0.5/month. Quality 100 and wealth 100; maximum durability 150, and it does not wear out. At game start it goes to the holder of Byzantine Empire (starts from 940.1.1) — needs Roads to Power. It needs Roads to Power. Patch 1.20.0.3, from game/common/scripted_effects/01_exp1_historical_artifacts_creation_effect.txt.

Quick answers (3)

What does Byzantine Throne of Solomon do in CK3?: Court grandeur baseline +4, Different Culture Opinion +5, Renown +0.04/month, Prestige +0.5/month (patch 1.20.0.3).
How do you get Byzantine Throne of Solomon with the console?: effect create_artifact_byz_throne_effect = { OWNER = root } — runs the scripted effect that makes it, for the character you play (debug mode).
What if the owner can't benefit from Byzantine Throne of Solomon?: They get Court grandeur baseline +4, Prestige +0.3/month instead.

An elegant throne from which the Byzantine rulers administer justice with wisdom equal to the Biblical King. Its most distinguished feature is the hidden mechanism that allows it to be risen as high as the ceiling and then lowered again.

Effects

For an owner who can't benefit from it

The template gives these instead of the effects above when its “can benefit” check fails:

Court grandeur baseline+4
Prestige+0.3/month

Who can benefit (can_benefit) (6 lines of game script)

OR = {
	is_roman_emperor_trigger = yes
	culture = {
		has_cultural_pillar = heritage_byzantine
	}
}

As written in game/common/artifacts/templates (byz_throne_template).

History and who has it

Made before recorded history.
Kept with the title Byzantine Empire from 940.1.1.
At game start: the holder of Byzantine Empire (starts from 940.1.1) — needs Roads to Power.

How it is made

The game creates it with the scripted effect create_artifact_byz_throne_effect. In the console (how to open it), this gives it to the character you play:

effect create_artifact_byz_throne_effect = { OWNER = root }

Built from the effect's file; not run in the game by us.

Source: game/common/scripted_effects/01_exp1_historical_artifacts_creation_effect.txt, common/modifiers (byz_throne_modifier), common/artifacts/templates (byz_throne_template) and the English localisation, Crusader Kings III 1.20.0.3.