Portret van Ismaël Bullialdus 1697

This engraving by Pieter van Schuppen portrays Ismaël Bullialdus, and beneath him, we find the caduceus. This emblem, with two snakes entwined around a winged staff, is often associated with medicine, yet its origins are far more diverse. Originally, the caduceus was linked to Hermes, the Greek messenger god, known for trade, eloquence, and negotiation. Its presence here, beneath the portrait of Bullialdus, who was, notably, a mathematician and astronomer, might seem curious at first. But consider: knowledge, like medicine, is a form of healing, a remedy against ignorance. The intertwined snakes themselves could represent the reconciliation of opposing forces, a harmony sought in both science and diplomacy. The image echoes throughout history, resurfacing in various forms, each time carrying a palimpsest of meanings. It's a potent reminder of how symbols evolve, adapt, and continue to engage us on a subconscious level, revealing the intricate dance between past and present.