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Prisma.
World culture, in small doses
Section

Mirabilia.

Human stories. Interviews, case studies, people.

Mirabilia · 3 min read

Cleaning reveals details in a Battle of Lepanto painting in Granada

In Granada’s chamber of the Virgin of the Rosary, cleaning has made figures and small scenes in Domingo Chavarito’s painting legible again. The newly visible details give researchers more to study, without settling every question about who is depicted.

Mirabilia · 3 min read

Removing coins from the basalt columns of Giant’s Causeway

Visitors have wedged coins into cracks in the basalt at the Giant’s Causeway for good luck. As the coins corrode, they can damage the rock. The National Trust is removing them and asking visitors to stop leaving them there.

Mirabilia · 3 min read

At Bari’s Petruzzelli, projections revisit the subjects of lost dome frescoes

The lost fresco cycle in the Petruzzelli’s dome depicted ancient and modern forms of performance. Summo’s digital installation takes up those subjects and reworks them as animated sequences.

Mirabilia · 3 min read

The Battersea Shield: bronze craftsmanship and unanswered questions about the Thames

Found during bridge works on the Thames, the Battersea Shield preserves evidence of skilled metalworking. How it was used, and why it entered the river, remain uncertain.

Mirabilia · 3 min read

A charred modern scroll tests whether lead could help locate writing in Herculaneum’s papyri

An experiment found that X-rays could detect even small amounts of lead in ink. Researchers hope the method could help identify ancient scrolls worth examining in greater detail.

Mirabilia · 3 min read

A study dates historic oak using as few as 30 growth rings

Oxygen isotopes can help date oak samples that conventional methods cannot date. The result also depends on comparing them with timber from the same area that has already been dated.

Mirabilia · 3 min read

In Stuttgart, The Wa turns a house into a childlike drawing

With bright colours, simplified windows and playful shapes, the artist brings the visual language of A Kid Could Do It onto an urban building.

Mirabilia · 3 min read

Mary Cassatt’s Modern Woman: tracing a lost triptych

Cassatt’s monumental painting for the 1893 Chicago World’s Fair has disappeared. Photographs and related works show how she pictured women sharing knowledge and pursuing their ambitions.

Mirabilia · 3 min read

Shipden’s seabed: 25 features mapped, no church identified

Volunteer divers have mapped 25 features off Cromer. None has yet been identified as part of Shipden’s church.

Mirabilia · 3 min read

A Kadesh treaty fragment at Hattusha refers to people who fled between Egypt and Hatti

Found near the Hittite royal palace, the tablet preserves lines about people fleeing between the two kingdoms and the protection of their homes.

Mirabilia · 3 min read

Folk arts in Quang Tri schools: making room for learning beyond festivals

Local performers are teaching traditional theatre and song in schools. Finding the time and resources to make that learning regular is harder.

Mirabilia · 3 min read

Riding breeches, workwear and women’s place in public life

From a princess’s riding breeches to a carpenter’s work clothes, an exhibition explores how dress shaped women’s freedom to move, work and be seen.

Mirabilia · 3 min read

A bust attributed to Harriet Hosmer re-emerges from an English garden

Kept outdoors for decades and regarded as a garden ornament, the marble bust of Daphne was recognised during a property valuation. Cleaning made its material, inscription and history easier to read.

Mirabilia · 3 min read

In Venice, art questions our relationship with water

Currents of Change brought together artists and cultural professionals to ask what art can do in response to ecological crisis: represent change, intervene in processes or imagine different relationships.

Mirabilia · 3 min read

Vistillas: when editing gives shape to everyday life

In Jonás Trueba’s film, fragments of a Madrid neighbourhood become a way of observing time, memory and relationships.

Mirabilia · 3 min read

Assisi: photographing the basilica today to recognise change tomorrow

Preserving Assisi allows people to explore the spaces and frescoes of the Basilica of Saint Francis online. At the same time, the images are creating a reference that may help researchers understand how the site changes over time.

Mirabilia · 3 min read · 3 min listen

At Centro Pecci, Serena Becagli gives a changing relationship a form

Serena Becagli’s Mamma Mia Museum began with her mother’s everyday gestures. At Centro Pecci, photographs, videos and memories of museum visits show how art can offer a way to observe change without reducing a person to dementia.

Mirabilia · 3 min read · 3 min listen

When calligraphy becomes architecture

At Dubai’s Museum of the Future, Arabic calligraphy is not applied as decoration. It shapes the building’s openings, controls the light and connects a historic art form with contemporary design and fabrication.

Mirabilia · 3 min read · 2 min listen

The Night Watch up close: micro-organisms, conservation and visitors

At the Rijksmuseum, researchers are sampling The Night Watch to study micro-organisms, conservation and the traces left by public life.

Mirabilia · 4 min read

A digital model for studying Ötzi without repeatedly intervening on the mummy

High-resolution photography, computed tomography and artificial intelligence techniques bring together the body's surface, its internal anatomy and the objects found with the mummy in a single digital environment.

Mirabilia · 3 min read

At Trajan’s Baths, opening to the public means continuing to study

The Painted City and the Great Mosaic can be visited for the first time in small groups. The experimental opening will make it possible to observe how people’s presence affects two delicate works that remain at the centre of archaeological research.

Mirabilia · 3 min read · 2 min listen

A sculpture in Vancouver was so convincing that firefighters broke down a gallery door to save it

A passerby saw feet sticking out from behind a counter and called 911. What police and firefighters found was a 2024 artwork, not a body.

Mirabilia · 3 min read

Raphael painted a dog, then hid it under a unicorn, and the woman who owns both stares out with eyes nobody can name

X-rays found a faithful little dog beneath Raphael's famous unicorn. The animal changed twice; the identity of the woman holding it has never been settled at all.