In “Observatório de tangentes”, Valter Ventura departs from the historical figure Étienne-Jules Marey (1830-1904) and his 1882 invention, the Fusil photographique. By recovering an object from the past that itself represents a cultural intersection, Ventura proposes to examine the “photographic” within its multiple overlapping circumstances (technological, philosophical, aesthetic and communicational), pursuing in the origins of photography and its various devices the hidden genesis of the identity crisis that photography undergoes today.

SONAE Room
entry: General ConditionsObservatório de tangentes
Valter Ventura
2017-02-17
2017-05-07
On Exhibition
Loops.Expanded 2026
2026-07-14
2026-10-03
Curatorship: Irit Batsry
MNAC – National Museum of Contemporary Art – Chiado and DuplaCena present, for the 11th consecutive year, an exhibition dedicated to the loop as a seminal form of the moving image.
On Gestures and Forms
A dialogue between collections
2026-06-18
2026-09-20
Curatorship: MNAA e MNAC
Works from the collections of Museu Nacional de Arte Antiga, Museu Nacional de Arte Contemporânea, and Fundação Millennium bcp, engage in a dialogue across different periods, materials, and approaches to artistic creation.
Alice Geirinhas
Sycorax
2026-05-29
2026-09-20
Curatorship: Lúcia Saldanha e Rui Afonso Santos
Sycorax is an installation of drawings that summons the absent and silenced figure of Sycorax, the witch and mother of Caliban, characters from "The Tempest" by William Shakespeare.
Ultratremor
Group show
2026-05-29
2026-09-27
Curatorship: Germano Dushá
Between the visible and the invisible, the exhibition brings together artists who explore states of transformation, apparition, and resonance, bringing matter, imagination, and spiritual experience into dialogue.
Maria José Oliveira
I who once was I
2026-05-15
2026-10-04
Curatorship: Paula Parente Pinto
Maria José Oliveira transforms everyday materials and discarded objects into territories of memory, ritual, and metamorphosis, where time itself becomes a living material of artistic creation.
Impressões Digitais. MNAC Collection
2024-12-12
2026-12-30
Curatorship: Ana Guimarães, Emília Ferreira, Maria de Aires Silveira e Tiago Beirão Veiga
Consisting of founding works of contemporary Portuguese art historiography, from 1850 to the present day, the MNAC's collection holds several national treasures.




