A bronze sculpture of a bull’s testicles, dating to the first century BCE, has been restored and returned to its original position in the ruins of Pompeii, sparking a debate over the ethics of cultural preservation. British archaeologists leading the project have defended the restoration as a necessary act to protect historical authenticity, while critics argue resources could be better spent on climate adaptation.
The testicles, part of a larger bronze bull statue, were discovered in fragments during excavations of the Regio V area in 2018. The restoration, completed by a team from the University of Oxford’s School of Archaeology, involved reassembling 47 pieces and filling gaps with a specially formulated resin. “This is not trivial,” said lead archaeologist Dr. Helen Marwick. “The testicles are a symbol of fertility and prosperity in Roman iconography. Losing them would distort our understanding of Roman religious practices.”
But the restoration comes at a time when Pompeii faces existential threats from climate change. Rising temperatures and increased rainfall have accelerated the decay of exposed walls and frescoes. “We are in a race against time to stabilise the site,” said Marwick. “Restoring a single bronze piece costs around €50,000. That money could fund a year’s worth of monitoring for moisture damage across the entire site.”
The decision has drawn criticism from climate activists, who point out that cultural preservation must be weighed against the urgent need to decarbonise. “Every tonne of carbon emitted to produce the resin, every flight to transport the fragments, adds to the warming that will eventually destroy Pompeii anyway,” said Luca Rossi of the Italian Climate Network. “It’s a paradox.”
Marwick counters that cultural heritage is not just about objects but about stories. “The restoration itself becomes part of the site’s narrative. In 2,000 years, future archaeologists will find our work and understand our values. If we surrender to the climate crisis, we lose the past and future simultaneously.”
Yet the physical reality is stark. Global temperatures have risen 1.2°C since the industrial revolution, and the Mediterranean is warming 20% faster. By 2050, climate models predict that the ruins could suffer irreparable damage from heat and humidity. “We are essentially managing a slow collapse,” said Dr. Maria Bellini, a climate scientist at the University of Naples. “Choosing which artefacts to save is like deciding which parts of a sinking ship to bail out.”
The bronze testicles now stand restored at the entrance to the Forum, a symbol of Roman vitality. But as the planet warms, the question remains: how much of our cultural heritage are we willing to let go to ensure a livable future for the generations who will inherit both the artefacts and the consequences of our inaction?
