There is no theology so desperate that you can’t find it. There is a sect in Besźel that worships Breach. It’s scandalous but not completely surprising given the powers involved. There is no law against the congregation, though the nature of their religion makes everyone twitchy.

If someone needed to go to a house physically next door to their own but in the neighbouring city, it was in a different road in an unfriendly power. That is what foreigners rarely understand. A Besź dweller cannot walk a few paces next door into an alter house without breach.

The scents of Besźel Ul Qomatown are a confusion. The instinct is to unsmell them, to think of them as drift across the boundaries, as disrespectful as rain (“Rain and woodsmoke live in both cities,” the proverb has it. In Ul Qoma they have the same saw, but one of the subjects is “fog.” You may occasionally also hear it of other weather

“A few years ago we’d not have had half as many guys on the murder of a working girl.” “We’ve come a long way,” she said. She wasn’t much older than the dead woman.

“It’s not just us keeping them apart. It’s everyone in Besźel and everyone in Ul Qoma. Every minute, every day. We’re only the last ditch: it’s everyone in the cities who does most of the work. It works because you don’t blink. That’s why unseeing and unsensing are so vital. No one can admit it doesn’t work. So if you don’t admit it, it does. But

In seconds, the Breach came. Shapes, figures, some of whom perhaps had been there but who nonetheless seemed to coalesce from spaces between smoke from the accident, moving too fast it seemed to be clearly seen, moving with authority and power so absolute that within seconds they had controlled, contained, the area of the intrusion. The powers were

Then the vehicles with their stamped permissions-to-cross emerged at the opposite end from where they entered, and drove into a foreign city. Often they doubled back, on the crosshatched streets in the Old Town or the Old Town, to the same space they had minutes earlier occupied, though in a new juridic realm. If someone needed to go to a house

How could one not think of the stories we all grew up on, that surely the Ul Qomans grew up on too? Ul Qoman man and Besź maid, meeting in the middle of Copula Hall, returning to their homes to realise that they live, grosstopically, next door to each other, spending their lives faithful and alone, rising at the same time, walking crosshatched

“Inspector!” “Inspector Borlú!” Even: “Tyador!”