From 15 to 26 September 2026, Achao takes over the Bastion Royal of the Citadel of Château d’Oléron with Éloge de la Métamorphose, an exhibition conceived as a dialogue between painting, light and architecture.
Within the mineral atmosphere of the stone vaults, the artist’s recent works engage with the space and invite the eye to slow down.
Motifs, transparencies, colours and plays of light reveal themselves throughout the journey. Nothing appears permanently fixed: forms emerge, overlap, shift and disappear, making way for others.
An exhibition to experience as much as to observe.
With this new series, Achao continues a practice developed over several years around The Ephemeral in Motion and the thought of Heraclitus: Panta Rhei — everything flows, everything passes.
But something has changed.
In the paintings created in 2026, motifs become denser and more fragmented, seemingly entering a movement of their own. The Mandala become expanding organisms; the Vâhana become passages; colour gains in intensity, while transparencies and the treatment of pictorial matter deepen perception.
Metamorphosis is no longer merely what painting represents.
The paintings become vehicles for an inner transformation for visitors willing to engage with the experience.
The exhibition has been conceived in close dialogue with the Bastion Royal.
Here, the stone is not merely a backdrop. The vaults, volumes, natural light and traces of history all contribute to the experience offered to the visitor.
The paintings take their place within this ancient space without seeking to erase it. Instead, they introduce other rhythms, other movements, other ways of perceiving.
“The Bastion Royal is not simply an exhibition space; it becomes an extension of the painting. Stone, light and the works come together as one and the same breath.”
— Achao
The press dossier explores this relationship between the history of the Bastion Royal and a contemporary artistic practice itself rooted in transformation and becoming.
At a time when images follow one another at dizzying speed, Achao proposes an experience that demands precisely the opposite: time, attention and an openness of the gaze.
Colour attracts.
The motif holds the gaze.
Transparency shifts perception.
And gradually, the gaze begins to move.
Éloge de la Métamorphose is an invitation to experience the silent movement of the world.
The critical text devoted to the 2026 paintings highlights this evolution: painting no longer seeks merely to represent movement, but tends to make movement a condition of the work itself.
This section provides the main documents you may need to prepare an article, cultural events listing, interview, publication or institutional communication.
All materials are available for free download for communication and editorial purposes related to the exhibition.
Before the opening of the exhibition, the digital catalogue of Éloge de la Métamorphose will be available for free download.
Full text available for download.
Official Éloge de la Métamorphose poster, available for publication or printing.
[DOWNLOAD THE PORTRAIT POSTER · JPG]
[DOWNLOAD THE LANDSCAPE POSTER · JPG]
A comprehensive presentation of the project, artistic approach, selection of works, history of the Bastion Royal, biography of Achao and practical information.
[DOWNLOAD THE PRESS DOSSIER · PDF]
Essential information about the exhibition, its concept and its schedule.
[DOWNLOAD THE PRESS RELEASE · PDF]
“Achao — Movement as Matter”, a critical text by Celin Tai Frige devoted to the new series created in 2026.
Available in French, English and Italian.
[DOWNLOAD THE CRITICAL TEXT · PDF]
A selection of high-resolution photographs of Achao’s recent works is made freely available to media, institutions, galleries and cultural professionals.
Palimpseste VI — Hommage au Maître Henri M.
Acrylic & ink on free-hanging canvas · 200 × 100 cm · 2026
[DOWNLOAD / VIEW HIGH-RESOLUTION IMAGE]
Panta Rhei XXXVII
Acrylic & ink on free-hanging canvas · 180 × 165 cm · 2026
[DOWNLOAD / VIEW HIGH-RESOLUTION IMAGE]
Mandala XLIX
Acrylic & ink on free-hanging canvas · 165 × 147 cm · 2026
[DOWNLOAD / VIEW HIGH-RESOLUTION IMAGE]
Bastion Royal
Citadel of Château d’Oléron
Avenue de la Citadelle
17480 Le Château-d’Oléron
Île d’Oléron — France
15 → 26 September 2026
Open daily
10:00 → 21:00
Free admission
Parking available at the Citadel
The artist will be present every day
Special opening for the 2026 European Heritage Days
European Heritage Days 2026
For interview requests, high-resolution images, additional information, professional visits or exhibition proposals:
contact@achao.fr
+33 (0)6 95 06 04 43
Instagram: @achao.artist
Copyright © 2026 Achao - All rights reserved.
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