'Primeiras Impressões de uma Paisagem (First Impressions of a Landscape)' is an installation based on material filmed by João Nisa inside the Aqueduto das Águas Livres, in Lisbon, using one of its segments as a series of camera obscura devices.

The exhibition was originally presented at Solar, from January to May 2021. It is now showing at Galeria Zé dos Bois, in Lisbon, from 06.10.2022 to 07.01.2023.