Tesaurus d'Art i Arquitectura Getty Institute 0000-00-00 2024-01-24 15:40:44 en roof bosses300391167bosses, roofroof boss Ornamental wood or stone projections where the ribs intersect at the apex of a vault. They may serve as the keystone; may be painted or carved. floró de sostre roof bosses (traducció pendent) 2026-03-30 20:26:59