Sazed's metal sheets

Sazed's metal sheets emerge as a pivotal artifact in Mistborn Era 1, where Sazed meticulously compiles the world's fragmented history, myths, and Terris prophecies onto thin sheets of metal to preserve knowledge against the encroaching doom of the Final Empire's collapse. In The Hero of Ages, these indestructible records become the vessel for Sazed's apotheosis, as he accesses them in the Well of Ascension to reconcile Ruin and Preservation, forging a new era. Their evolution underscores themes of preservation and truth, transforming from a scholar's labor of love into the foundational scripture of Scadrial's post-apocalyptic renaissance.