In Italian and European folk tradition the summer solstice has a precise name: Saint John's Eve, the night between 23 and 24 June. The Church placed the birth of John the Baptist on that date, six months before Christmas, and the feast absorbed a whole heritage of customs tied to the season of greatest light. It is considered an "open" night, when the boundary between the visible and the invisible world grows thin and nature seems to offer its finest gifts.
A saint at the height of the light
There is a symbolic detail that tradition has always noticed. In the Gospel of John the Baptist says of Jesus: "He must increase, but I must decrease." The two births are set at the two solstices: John is born when the light begins to wane, Christ when the light begins to grow. The pair of feasts thus traces an axis running through the whole year, a kind of cosmic breath in which every peak already contains its own decline.
This reading offers a first inner key: the moment of fullness is also the moment when we learn to let go.
The fires of Saint John
In many regions of Europe the eve was lit by bonfires on hilltops, in village squares or at the edges of fields. Customs varied from place to place:
- people jumped over the flames, alone or in pairs, as a gesture of purification and good wishes;
- ashes or embers were carried around the fields;
- old objects were thrown into the fire, as a symbol of what one wants to leave behind.
The fire of the summer solstice is not the gathered, domestic fire of winter. It is an open, communal fire that imitates the Sun at its peak and celebrates its strength.
The dew and Saint John's water
Another central element is dew, which in many parts of Italy is called guazza. The dew of Saint John's night was believed to be especially precious, charged with the virtue of the solstice. From this comes one of the most widespread and poetic customs: Saint John's water.
On the evening of 23 June people gather wild flowers and herbs, place them in a bowl of water and leave it outdoors all night so that it collects the dew. In the morning they wash their face with that water. The gesture has a purely symbolic and auspicious value: it is a way of "receiving" the season on one's skin, of beginning the brightest day with an act of renewal.
Among the plants associated with this night we often find lavender, rose, chamomile, mallow and above all St John's wort, called "Saint John's herb" because it blooms in this very period with yellow petals that look like little suns. In symbolic language it represents the summer light gathered into a flower.
Walnuts and the legend of the walnut tree of Benevento
Saint John's night is also, by custom, when green walnuts are gathered. In the folklore of southern Italy the walnut is an ambiguous tree: generous in its fruit, yet considered a meeting place of witches. The most famous legend is that of the walnut tree of Benevento, under which the janare were said to gather on festival nights.
This ambivalence is significant. The shortest night of the year is at once the brightest and the most mysterious: extreme light also produces sharp shadows.
Divinations of love and destiny
Many folk practices of Saint John's night were small forms of divination, above all about love. One of the best known consisted of pouring an egg white into a glass of water on the evening of the eve and observing in the morning the shape it had taken: a ship, a church, a house were interpreted as signs of the future. In some areas these figures are called "Saint Peter's boat". These are traditions to be read as symbolic language, mirrors of the hopes of those who practised them.
Living Saint John's Eve today
Those who wish to honour this threshold can do so with simple, mindful gestures:
- Gather a few flowers from your garden or from the place where you live, without picking protected plants.
- Prepare a bowl of water with the flowers and leave it outside overnight.
- In the morning, before anything else, wash your face and devote a moment to what feels ripe in your life.
- Acknowledge also what, like the light after the solstice, must begin to diminish.
In short
- Saint John's Eve, between 23 and 24 June, is the folk face of the summer solstice.
- The Baptist's feast, six months before Christmas, forms a symbolic axis of the year with it.
- Bonfires, dew and flower water express purification and renewal.
- St John's wort, "Saint John's herb", is the symbol of summer light gathered into a flower.
- The brightest night is also the night of mystery: peak and decline live side by side.
