Summer, sun almost overhead, shadows short and hard. This is the light every guide tells you to avoid, and it’s also the light you get if you’re standing in a Swedish archipelago town at one in the afternoon with a ferry to catch. So you work with it. The colour version of this frame would be pale render, a red-brown roof, blue sky. Pleasant and completely forgettable. Nothing in the scene depends on hue.

The Cortile Nuovo at Palazzo Bo is a hard courtyard to photograph and an easy one to walk straight past. Most visitors to the University of Padua cross it on the way to the anatomical theatre and never look up. Look up and you get a travertine frieze of students going off to war, two lines of Latin cut into the wall beneath it, four big round arches, and a row of parked cars sitting under all of it.

There is no good place to stand in front of Notre-Dame de Fourvière. The parvis is shallow, the hill falls away behind you, and the façade is enormous. You back up until you run out of ground, and you’re still looking almost straight up. Every wide shot of this building has converging verticals in it. The only real decision is whether you pretend otherwise. I decided not to pretend. This is shot upward from the stairs, portrait orientation, sky cropped out entirely, and the lean is left in.