Flash on French Impressionism and you’re likely to see gauzy noon landscapes, or a steam-choked Gare Saint-Lazare, or just clouds of flickering paint strokes like molecules flying apart. Yet if you visited the Impressionist show in Paris in 1877, you would have found a few things that countered such expectations: realistic paintings of a new Paris of luxury high-rises as blank as mausoleums and of ruler-straight boulevards running back into infinite space.
The name of the artist attached to these pictures, Gustave Caillebotte, was one you might even have heard of at the time. He had already made a splash in the previous year’s exhibition.