Paintings of the Grand Gallery in the Louvre in Paris with a fair number of people milling around. French, painted by Hubert Robert who after managing to escape the guillotine ended up as the first “keeper of paintings” at the Louvre.

“Projet d’aménagement de la Grande Galerie du Louvre.” 1796. French. Oil on canvas. Collections of the Louvre Museum, Paris. In the public domain because the artist died over 100 years ago. via https://commons.wikimedia.org/wiki/File:Hubert_Robert_-Projet_d%27am%C3%A9nagement_de_la_Grande_Galerie_du_Louvre(1796).JPG
“The Grand Gallery in the Louvre, between 1801 and 1805.” Early 19ith c. French. Collections of the Louvre Museum, Paris. Image © Photos.com/Jupiter Images. Fair use license. via https://www.britannica.com/biography/Hubert-Robert