Bucharest stacks its eras without ever blending them.

01 A capital that turned French on purpose

In the late nineteenth century Bucharest made an explicit aesthetic decision: to look like Paris. Boulevards were cut through the old street pattern following Haussmann's logic, French architects and repertoires were imported, and Calea Victoriei became the local equivalent of the Champs-Élysées. Hence the «little Paris» nickname, which was not praise from outside but a programme from within.

What survives of that layer are eclectic pale-stone buildings with slate mansards, corner turrets and wrought-iron balconies. They are not grouped into a quarter: they appear singly, one every few blocks, because the city that came next was built between them rather than over them.

02 The decade another city went up on top

In the 1930s something uncommon in Europe happened: a capital adopted the rationalist language en masse and in very little time. Gheorghe Magheru Boulevard today holds one of the finest sequences of interwar modern architecture on the continent: rounded corner blocks, ribbon windows, continuous balconies, stepped crowns.

The name that organises that decade is Horia Creangă, nicknamed «the aristocrat of simple lines». His ARO building, today known as Patria, came out of a competition won in 1929 and is considered the first major work of Romanian modernism. Working alongside him was, among others, the architect and painter Marcel Iancu. Within a few years, Magheru and Calea Victoriei became the shop window for the country's most ambitious architecture.

03 No layer erased the one before it

Here is the observation that changes how you walk the city. Stand anywhere on Magheru and look at a single block: you will see a 1935 rationalist building pressed against a turreted 1900 villa, and above or just behind both, a housing block from the sixties or seventies. None of the three gives ground to the others. They coexist without conversing.

That accumulation also explains why Bucharest baffles the camera. An image of the centre is almost never coherent: three or four architectural languages fit in one frame, along with overhead cables, advertising banners and air-conditioning units. The city is not composed. It is sedimented.

And that is the honest tension of the place: much of that fabric is not looked after. Eclectic facades with render falling off beside freshly restored ones, shuttered shopfronts under nineteenth-century mouldings, graffiti along the plinths. Bucharest is not a preserved city: it is a city in use, and you can see it at every doorway.

04 The only continuous thing is the green

There is one exception to the rule of loose layers, and it is what holds the whole thing together: the gardens. Cișmigiu opened in 1847, before the Frenchified boulevards and long before rationalism, and it still works in exactly the same way: a public garden with a lake, winding paths and benches, right downtown.

From inside the park you see better than from any pavement what this city does: above the treetops, a nineteenth-century cornice and the crown of a 1930s block appear together. The garden is the only place where the layers look ordered, and only because there is distance in between.

05 What Bucharest leaves you

What you take away is not an image, because there is no image that sums this city up. What you take away is a habit: looking up and dating things. Within two days you can tell a 1900 mansard from a 1935 curved corner from 1970 concrete without effort, and from then on the city stops looking disordered and starts looking legible.

Bucharest is not competing for Europe's prettiest old town, and judging it on that would be absurd. It competes at something else: showing you, unfiltered and at street level, how a century and a half of decisions piles up when no generation bothers to erase the one before. Very few capitals let you watch that process so exposed.