Conventical of Seran

The Conventical of Seran emerges in the Mistborn Era 1 series as a foreboding stronghold of the Steel Ministry, fortified with ominous architecture that underscores the Inquisitors' iron grip near Luthadel. Though absent from explicit mention in The Well of Ascension, it gains prominence in The Hero of Ages as a critical site where Vin infiltrates its depths, confronting deadly traps and uncovering vital clues about the world's impending doom. This evolution highlights its role from a shadowy bastion to a pivotal narrative fulcrum in the apocalyptic climax.