The Clementinum and the lanes between the square and the bridge
The baroque library hall, the lanes off Karlova, and where Jan Hus actually preached. This is a Claude-drafted route awaiting the editor's walk.

1. Národní třída metro
Start here and walk north into the Old Town's tangle. The big sights are minutes away, but this walk is about the lanes between them — go in the afternoon and don't hurry.

2. Bethlehem Chapel (Betlémská kaple)
A plain barn of a hall where Jan Hus preached in Czech to ordinary people around 1400 — the spark of the Reformation, a century before Luther. Reconstructed, but the scale and the plainness are the point. Go in.

3. Náprstek Museum
An ethnographic collection in a former brewery on *Betlémské náměstí*, founded by a 19th-century Czech patriot and traveller. A quiet, idiosyncratic stop — skip if museums aren't your afternoon, but the square itself is worth the pause.

4. Anenské náměstí
A small, easily missed square — Václav Havel's Theatre on the Balustrade is here, where he worked as a stagehand and playwright before 1989. Stand a minute; the lane is usually empty even when Karlova is solid.

5. Karlova
The medieval lane that everyone funnels down between the square and the bridge — souvenir shops and crowds now, but look up: the house signs and baroque doorways are the originals. Walk it, but duck into the side lanes when you can.

6. Clementinum
The vast former Jesuit college. The Baroque Library Hall — frescoed ceiling, antique globes — is the reason to come, and the Astronomical Tower gives a view without the bridge-tower queues. Both are by guided tour; check times.

7. Mariánské náměstí & the City Library
End on this quiet square: the City Library, with its famous tower of stacked books in the lobby, and the Art Nouveau New Town Hall opposite. Staroměstská metro is two minutes north.

The Clementinum and the lanes between the square and the bridge