Every old city centre is a record of its own arguments - about religion, money, defence and who was allowed to live where. Most of that record is still visible, and once you know what to look at, a walk through any historic centre becomes considerably more interesting.
This is a guide to reading a city yourself, with or without someone telling you what you're seeing.
The four layers to look for
The shape of the streets
Street plans outlast almost everything built on them. A ring road that curves for no obvious reason is usually where a city wall stood. A long, unnaturally straight avenue through an old centre was almost always cut through later, often in the nineteenth century, often deliberately. And a cluster of tiny, irregular lanes is generally the oldest part, because nobody planned it.
The building line
Look at where the fronts of the buildings sit. Where the line jumps forward or back, something was rebuilt - after a fire, a war, a road widening. In many northern European cities, an abrupt change of style in one row of houses marks bomb damage repaired in the 1950s.
The materials
What a city is built of tells you what it could get cheaply. Brick where there was clay and no stone. Timber framing where there was forest. Stucco over brick where somebody wanted to look grander than the budget allowed. And a change of brick colour halfway up a wall usually means the building got taller later.
What buildings used to be
The most rewarding layer. A bank with a domed banking hall is now a shop; a school has become flats; a warehouse with wide loading doors on every floor stands next to a canal that no longer carries goods. Cities reuse their buildings, and the old use is generally still legible in the shape.
Small things that give a lot away
Dates carved above doors. Often the year of building, sometimes the year of a rebuild. Two dates on one facade is a story in itself.
Blocked windows. Sometimes taxes, sometimes structural, sometimes a neighbouring building that was demolished.
Ghost signs. Faded painted advertisements for businesses that closed decades ago. They date a street more honestly than anything in a museum.
Height changes. A row where one house is two storeys taller usually means one owner did well in a particular decade.
Street names. Trades cluster in them: streets named for tanners, bakers, ropemakers. Where a street is named after an occupation, that occupation was there, and often it was there because it smelled.
The difference between a story and a fact
Historic centres are full of stories that are told constantly and true rarely. The building where a famous person definitely stayed, according to a plaque put up in 1970. The legend that explains a name suspiciously neatly. The tunnel that supposedly runs from the castle to the abbey, which almost every European town claims and almost none can show.
None of this ruins a walk, and repeating a good story is part of how cities remember themselves. But it's worth holding stories a little more loosely than dates carved in stone. If a guide or a plaque says "it is said that", that phrase is doing real work.
Planning a good historical walk
Keep it small. Six streets read closely beat a whole city skimmed. The temptation is always to cover ground.
Go early. Facades are visible when the pavement isn't full, and morning light on a building is worth an hour of description.
Check what's open. Churches often close at midday, and in much of Europe museums close on Mondays.
Look up, constantly. Ground floors are the newest part of almost every old building, because shopfronts change every generation. Everything above them is older.
Take a photo of what you don't understand. It's the best way to end up actually learning something afterwards.
Guided, audio or self-guided
A good guide is still the best way to learn a lot in two hours, and can answer the question you didn't know to ask. An audio tour gives you most of the information and none of the questions. A self-guided puzzle route teaches you less but makes you look harder, which is a different kind of value - you notice things rather than being told them.
You can see which cities have routes and pick one where you live or where you're travelling. The page on how the game works explains what a route asks you to look at.
For a group walking in several teams, there's a setup for companies and groups.
Frequently asked questions
How do you tell how old a building is?
Carved dates are the most reliable, then materials and window shapes. Ground floors are almost always newer than the storeys above them.
Why do some old streets curve?
Frequently because they follow something that's gone - a wall, a stream, a field boundary. Straight lines through old centres are usually later interventions.
How long should a historical walk be?
Two hours is plenty. Reading a small area closely beats covering a large one quickly.
Is a guide worth it?
For depth, yes. A good guide gives you context you can't get from a plaque, and answers follow-up questions.
How do you know if a story is true?
Treat "it is said that" as a warning label, and trust dates carved in stone more than legends that explain names too neatly.
Can you do this with children?
Yes, if you turn it into looking rather than listening. Ask them to find the oldest date on a street and they'll do it faster than you.
In short
Read the street plan, the building line, the materials and the former uses, look up constantly, and hold the legends loosely. If you'd rather have the looking structured as a route with something to solve, we've written about cultural city tours.
Curious what a route points at in your city? Ask through the contact page.
Secrets of …
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