Dreams of – Until March 29, 2026, a free Paris exhibition pairs Roger Caillois’ “fairy objects” with science and immersive scenography—plus workshops and a Gallimard book.
Paris has a habit of turning ideas into rooms.. Until March 29. 2026. the École des Arts Joailliers invites visitors to slow down with “Dreams of Stones: Poetry and Minerals by Roger Caillois. ” a free exhibition that places mineral beauty in conversation with imagination—and with the precision of natural history.
A poet who collected “fairy objects”
What makes “Dreams of Stones” feel unusually alive is the way it treats the mineral world as a language.. Nearly 200 specimens are selected to echo Caillois’s insistence that nature “paints” before humans reach for brushes.. Here. agates can resemble landscapes. granite can read like a map of movement. and dark onyx can hold the kind of quiet intensity usually reserved for sculpture.
Science meets poetry. but the gaze stays personal
The curatorial approach matters.. Instead of asking visitors to simply identify—what stone is this. where was it found—the exhibition encourages a different kind of knowing: noticing how surfaces resemble writing. how geometric forms can feel architectural. how certain specimens appear almost face-like.. Some pieces. reportedly never before exhibited. reveal what the show calls Caillois’s “secret sculptures. ” mineral chimeras he assembled himself—suggesting that collection can be a form of authorship.
A particularly haunting note closes the journey with the unprecedented display of the “Anagogical Stones. ” presented alongside texts discovered in 2023 and likely intended as Caillois’s last literary work.. The theme—anagoge. an elevation concept from Greek—turns minerals into something closer to spiritual punctuation: objects that do not only represent the world. but gesture beyond it.
A free exhibition that feels like a cultural shift
And the human detail is in the texture of the storytelling.. The exhibition includes writings. photographs. and even Jean Vendome’s academician sword. a reminder that Caillois was also a participant in institutional life. not only a dreamer.. The result is an experience that resists the cliché of “poet versus scientist.” Nature here is both material and metaphor. and the boundary between the two becomes less rigid the longer you stay.
There’s also a clear attempt to expand access beyond the adult gaze.. Guided tours open to all. plus tours for children aged 7 and over. sit alongside calligram creation workshops and a “poetic gemology” session based on minerals featured in the exhibition.. That layering—reading. drawing. listening. handling ideas—signals a belief that cultural identity is not just inherited through stories. but built through repeated acts of attention.
Events. photography echoes. and a book that extends the spell
For readers. there’s also the major publication: “Pierres anagogiques. ” a 320-page book co-produced by L’École des Arts Joailliers and Éditions Gallimard.. Edited and illustrated by François Farges. it gathers previously unpublished Caillois texts alongside more than 150 full-page photographs of his minerals.. A prestige edition—limited to 100 numbered copies—is available at L’Escarboucle. within the school. alongside a classic version in bookstores.
Practical details for your visit
Self-guided hours run Tuesday through Sunday, 11 a.m.. to 7 p.m., with late-night Thursdays until 9 p.m.. Guided tours for adults are scheduled on Tuesdays, Wednesdays, Fridays, and Sundays at 3:15 p.m.. and 4:15 p.m., and on Thursdays at 6:15 p.m.. and 7:15 p.m.. Children aged 7 and over can join guided tours on Saturdays at 3:15 p.m.. and 4:15 p.m.
For anyone searching for a cultural experience that feels both contemporary and rooted, “Dreams of Stones” offers something rare: a reminder that the mineral world can be read, listened to, and dreamed about—without losing its scientific gravity.
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