The Zytglogge: How Bern's First City Gate Became a Clock

The Zytglogge began as a gate, not a clock. Around twelve eighteen to twelve twenty the town of Bern built this tower as its first western entrance, the outer edge of the first ring of a settlement founded, by tradition, in eleven ninety-one. Then Bern grew west, past its own wall, and the gate was suddenly stranded inside the city it once guarded. Rather than tear it down, the town gave it a new job, and then another. Guard tower became women's prison, prison became archive, archive became the astronomical clock that now names it: Zytglogge, Swiss German for time bell. Read that sequence and you have the grammar of the entire old town in one building, which is exactly why it sits at the center of Bern's Altstadt walk.

A gate the town kept outgrowing

Bern was laid out on a narrow sandstone spur almost encircled by the loop of the River Aare, and it expanded in stages, each stage marked by a western gate tower. The Zytglogge marks the first ring. A short walk uptown, the Kaefigturm, the Prison Tower, marks the second, built when the boundary moved further west around twelve fifty-six. The two towers are the same idea separated by a lifetime. When you stand between them you are reading the town's growth as a timeline written in stone, the older ring closer to the river, the newer ring further out.

What makes the Zytglogge remarkable is that Bern never treated an obsolete gate as waste. The tower was damaged in the great fire of fourteen hundred and five, which burned through the timber town and forced a rebuilding in the green local sandstone that still gives Bern its single, coherent color. Only after all of that did the gate become the clock. The astronomical calendar clock's present mechanism dates to about fifteen twenty-seven to fifteen thirty, and the city calls the Zytglogge the oldest monument in Bern, though the timekeeping face is roughly three centuries younger than the walls that carry it.

The figure play, on nobody's schedule

The reason crowds gather at this corner is the mechanical figure play, and it rewards a little patience. It begins about four minutes before each hour, so arrive early rather than on the hour itself. A gilded rooster crows and flaps first. Then a procession of little bears, the emblem of Bern, parades around; a jester rings his bells; and the figure of Chronos, carrying the local nickname Hans von Thann, turns his hourglass and strikes the hour bell. The whole sequence is over roughly when the bell finishes.

There is a point worth making here about how you experience it. This corner is heavily worked by scheduled group tours, marched into position on someone else's timetable and moved along before the show settles. On a self-guided walk you are not on that clock. You can watch the sequence once, then watch it again from a different angle, or leave before the hour if you would rather stand under the arcade in quiet. The old gate turned timekeeper keeps its own time whether or not a crowd is waiting, and so can you.

Why the whole route repeats this pattern

The Zytglogge is stop two of seven on a route of about one kilometre that runs west to east down the spur, from the Prison Tower to the minster and the terrace above the Aare. Once you have learned to read a gate as a reused thing, every stop confirms it. Walk east under the tower into Kramgasse and the town's two signature elements appear together: the covered sandstone arcades, called Lauben, that let you cross much of Bern without stepping into the rain, and the painted Renaissance fountains that date largely to the fifteen forties. UNESCO inscribed the Old City of Bern on the World Heritage List in nineteen eighty-three for precisely this coherence, its planning, its kilometres of arcades, and its fountains.

Kramgasse also hides the walk's most human moment. At number forty-nine, in an ordinary second-floor flat over the arcade, Albert Einstein lived from nineteen oh three to nineteen oh five while working a day job at the federal patent office, and from those rooms he wrote the papers of his nineteen oh five annus mirabilis, including special relativity. The city built to a rule made room for a junior clerk to change physics without anyone in the street below knowing. Further east, the late-Gothic Rathaus has seated city and cantonal government since it was built between fourteen oh six and fourteen seventeen, and on Gerechtigkeitsgasse the Justice Fountain of fifteen forty-three, carved by Hans Gieng, shows a blindfolded Lady Justice, an early example of the blindfold that later became the standard image of impartial judgment across Europe.

The climb ends at Bern Minster, begun on the eleventh of March, fourteen twenty-one, and not topped out until its tower was finished in eighteen ninety-three. At one hundred point six metres it is the tallest cathedral in Switzerland. Look closely at the central portal before you go in: its carved Last Judgement was the only set of statues in the whole minster to survive the image-stripping when the Reformation reached Bern in fifteen twenty-eight. Behind the church, the Muensterplattform terrace stands about thirty-one and a half metres above the street, looking straight out over the river's loop. From up there the founding idea reads whole: a defensible spur, walled in rings, growing westward back toward the gate where you started.

Reading the city on your own clock

The Zytglogge teaches you how to see the rest of Bern, and the rest of Bern keeps proving the lesson. Every stop on this walk is short and skippable, which is the whole point of doing it without a group. You set the order, you set the pace, and you linger where the stone rewards it. If you want the full route and the audio that walks you stop by stop, see the guided version on the Bern city page, and browse the other Bern walking tours to plan a longer visit. Come to the Zytglogge a few minutes before the hour, watch the bears parade, and then walk east under the tower to read the sandstone city the way it was written.

Sources

• Zytglogge, Wikipedia: construction as first western gate around 1218 to 1220, later roles, and the astronomical clock mechanism dated circa 1527 to 1530.
• Bern Welcome (bern.com), official Zytglogge attraction page: figure play timing four minutes before the hour, the bear procession, and the tower's status as Bern's oldest monument.
• UNESCO World Heritage List, Old City of Bern: 1983 inscription citing the arcades and Renaissance fountains.
• Bern Minster, Wikipedia: 1421 start, 1893 tower completion, 100.6 metre height, and the Last Judgement portal surviving the Reformation.
• Einsteinhaus, Wikipedia: Einstein's residence at Kramgasse 49 from 1903 to 1905 and the 1905 annus mirabilis papers written there.