Domains: Caste-order, labor as prayer, the work that holds the world up.
Era of ascension: Great Expansion (~3,600 BSD). Cohort: current. Korn accreted as the koren caste-economy formalized. Once labor was sorted into hereditary categories, a patron of the category itself, not the worker, became the keystone of their theology.
Worshipped by: The Kor ruling caste and the Korel mercenary caste, both. The Kor read his gift as the labor of building; the Korel read the same gift as the labor of killing. Same daemon, opposite shifts. (The worships edge is authored downstream on the worshipper, not here.)
Varn is the pace of any worker who prizes output. Korn is the structure that assigns the work in the first place. A Kor stonemason and a Korel mercenary do not consider themselves to share a livelihood, but they share Korn, and at the seasonal festival the two castes work the same field for one day, and the field is dedicated to him. The work is brief and ceremonial. The principle is that the ruling caste's order and the killing caste's blade are the same daemon's grip on the world's neck, and that the world holds together because that grip does not relax.