View of internal cavity showing details of the translation into bronze of porosities created by organic materials incorporated in the core that were close to the surface and replaced by the metal. Barthélemy Prieur (French, 1536–1611), Funerary Genius, Christophe de Thou Monument, 1583–85, L. 109 cm (Musée du Louvre, inv. MR 1685). See fig. 526 for an overall view.