‘Unusual Excrescences of Nature’: Collected Coral and the Study of Petrified Luxury in Early Modern Antwerp

Many seventeenth-century Antwerp collections contained coral, both natural and crafted. Also, coral was a pictorial motif depicted by Antwerp artists on mythological scenes, still lifes, gallery pictures, and allegories. Coral was many things at the same time: a commodity crafted into jewellery and objets d’art, a popular collectable in its natural shape, a motif for Antwerp painters, an essential commodity in the European-Indian trade network, a naturalia associated with classical mythology as well as with the Blood of Christ, and a problematic naturalia that raised questions about classification, origins and natural processes. This paper provides an itinerary of coral in early seventeenth-century Antwerp. It is argued that collecting in general and collected coral in particular were related to new understandings of matter and material transformation. Coral functioned in the collection as: first, a place of appreciation for artisanal work - or ‘process appreciation’; second, as a conversation piece; and third, as a visual motif related to the understanding of matter and material transformation, the process of petrifaction in particular. Added up, this explains the value attached to this ‘unusual excrescence of nature’.