Pantheons

Pantheons are a mechanic added to Godhome. They feature a select set of bosses to combat before reaching the "Peak" of each Pantheon and facing the unique final boss of each challenge. Most bosses, with the exception of the final bosses, need to be defeated outside Godhome first before the Knight can access the Pantheon that contains those bosses.

Completing the first three Pantheons will also unlock the Godseeker Mode.

Pantheon Arenas
The Boss Arenas as they appear in the Pantheons:

Ascended/Radiant Arenas
Changed Boss Arenas as they appear in the Pantheon of Hallownest and the Hall of Gods on Ascended and Radiant difficulty:

Non combat rooms
Rooms in the Pantheons without any combat:

Trivia

 * Masks are fully restored, with lifeblood masks coming from Lifeseeds removed, when entering or exiting a pantheon.