A Spice Tower

Most religions know how to begin a holy day. Fewer have thought hard about how to end one. The Jewish answer is a small silver building you hold in your hand. At the close of Shabbat, when the day of rest is being escorted out and the working week let back in, somebody lifts a wine cup, watches a braided flame, and passes round a little tower packed with cloves and other sweet spices for everyone to breathe in. The object is called a besamim box, and the tower is its most beloved shape. It exists for a single inhale - the one that carries the departing Sabbath out of the house and leaves ordinary time smelling faintly better than it did before.

The form is almost a joke in silver: turrets, little doors, pennants, filigree windows, sometimes a tiny flag that turns or a bell that rings. But the playfulness is serious. Judaism does not mark time only by counting it. It marks time by tasting it, smelling it, singing it and holding it. A calendar you can put in your pocket and sniff is not a lesser calendar. It is a calendar that has understood the nose.

What the box is for

The ceremony is called Havdalah, from the Hebrew for "separation" or "division." Its whole job is to draw a clean line between the sacred and the ordinary - between Shabbat and the six days that follow. It uses four things: a cup of wine, the sweet spices, a multi-wicked flame, and a sequence of blessings. Over the spices a Jew recites a short blessing thanking the Creator for "the varied spices," and then breathes them in. The smell is doing real liturgical work. The week that follows will be full of effort and friction, and the spices are a deliberate gift of pleasure carried across the threshold into it.

Why a tower, specifically? The honest answer is partly borrowed. The earliest surviving spice containers, from the sixteenth century, took the form of a tower or steeple, almost certainly echoing the architectural metalwork of the surrounding world - the censers and reliquaries that medieval European silversmiths already knew how to make. A spice holder and a church censer share a job, after all: both release fragrance from a pierced metal vessel. Jewish silversmiths adapted the familiar shape and made it their own, and within a few generations the tower had become so identified with Havdalah that many people assume it was always Jewish through and through. It is a fine example of how the tribe borrows a form and then so thoroughly inhabits it that the loan is forgotten.

A calendar you can smell

It would be easy to file the spice tower under decoration and move on. That would miss the point of it. The object is an argument, made in metal, about how holiness is kept and lost. Shabbat cannot be photographed or weighed. It arrives and it leaves, and the leaving is a real subtraction - the house genuinely feels different once it has gone. The spice box meets that subtraction not with a lecture but with a smell, the most memory-soaked of all the senses. You do not have to explain to a child why the spices matter. You just hand them the tower, and they breathe.

So the little building does something no calendar on a wall can manage. It makes the boundary between sacred and ordinary into a thing the body knows. Generations of Jewish households have ended their Sabbaths this way, in a dozen countries and as many silversmithing styles, all reaching for the same cloves. Hold one of these towers and you are holding a very old idea: that time is not just to be counted, but to be savoured on the way out.