The Marché d'Aligre is three markets trading on one square at the same hour, twenty metres apart, and each one works in a completely different way. The covered hall on one side went up in 1843 and holds established butchers, cheesemongers and fishmongers behind proper counters. The open-air stalls in front of it are barrow traders who shout their prices and undercut the hall from across the road. Between the two, on the cobbles, a small spread of second-hand dealers lays out books, plates, tools and clothes on the ground. The square has been a market since the 1770s.
This is a market for the people who live in the streets around it. They arrive with shopping trolleys, and the produce is stacked rather than arranged for show. The result is a square where the same tomato carries three different prices inside a hundred paces. The hall itself burned twice, in 2015 and again in 2017, and was rebuilt and reopened in 2018. Look up inside it and the ironwork looks newer than the date on the front, because it is.