Earth architecture in practice: setting up the ‘Agiles Argiles’ exhibition The ‘Agiles Argiles: earth architecture in practice’ exhibition will be set up on 27 February 2026 in the lobby of the Grappin building on the University of Nanterre campus. This will be an opportunity to experiment with Emmanuel Baudouin in the manufacture of adobe bricks, cob walls, rammed earth walls and earthen walls.