Milan, 12 December 2020
It’s that time of the year again! Time to drink nice hot toddies, time to put up the Christmas tree and other sundry decorations, time to set up the nativity, time to put on the CD of Christmas carols and sing along (in my case, somewhat off-key).
“The holly and the ivy,
When they are both full grown,
Of all the trees that are in the wood,
The holly bears the crown.”
Holly is a nice plant. With its lovely shiny green leaves and strongly red berries, it really does bring a brightness to our lives just when we most need it. I was struck by this most forcefully last December, when my wife and I were hiking through the woods around Lake Maggiore and Lake Como (a pleasure that is currently denied us by the latest round of Covid lockdowns). The trees were all bare and drear, the rustling underfoot as we trod over dead leaves reminding us of the lovely greenery that had covered them just a few months before. Suddenly, we spied a bright cheerful green among the trees. It was a holly tree.

Quite soon, a few more popped up between the bare trees.


No doubt we were traversing a zone where soil and climate conspired to give the holly a competitive advantage.
It was a pleasure to see holly in the wild. Before then, I’d only ever seen holly trees tamed and manicured to within an inch of their lives in a garden, a splash of dark green against the lighter green of lawn

Or used as a well-trained, well-trimmed hedge.

And of course I’d seen holly as part of the wreaths which people hang on their doors at Christmastime.

This connection between Christmas and holly is very old. When you strip away all the layers of religiosity that envelop Christmas, it’s really a feast about the winter solstice, a celebration of when the sun, which has been dying and allowing the days to get ever shorter and nature to die, is reborn, slowly making the days become longer and nature come alive again. In our festivities welcoming the rebirth of the sun, it made perfect sense for us to use plants like holly which are still green at the winter solstice, to remind the sun of the job it had to do to make everything else green again.
Thus we have the Romans decorating their homes with holly during their feast of Saturnalia, a winter solstice feast where there was a lot of gift-giving, feasting and merrymaking (a lot of other things happened during Saturnalia which need not detain us here, but any reader interested in Roman goings on can read about them here).

Funnily enough, when early Christians followed Roman practice and hung holly in their homes and churches, the pagans around them told them not to – I suppose they thought these bloody Christians were desecrating their festival. But at the same time the Church Fathers were also telling them not to, finding this ritual really too pagan for words. Luckily for us, the Christian-on-the- street ignored both the pesky pagans and kill-joy Church Fathers and continued to hang holly in their homes and houses of worship. Which in turn has allowed us to sing over the ages (in my case, somewhat off-key),
“Deck the halls with boughs of holly
Fa la la la la, la la la la
‘Tis the season to be jolly
Fa la la la la, la la la la”
Presumably, as the legions marched outwards from the Roman heartlands they took with them their Saturnalia festival. Holly (at least the species which grows around Rome) is present in just about all the European regions and some of the North African regions which the Romans conquered (the green crosses mean isolated populations, and the orange triangles indicate places where the holly was introduced and became naturalized).

So no doubt halls were also decked with holly in the Roman colonies of western Europe and North Africa. In fact, it is possible that our Christmas love affair with holly in Western Europe has its roots in the Romans’ Saturnalia festival.
Or perhaps not. Because holly was also a special plant for the Celtic tribes of Northern Europe: the map above shows that holly was very much present in their heartlands. They too decked their halls with holly, and for much the same reasons as the Romans: the plant’s evergreen leaves and bright red berries brought cheer to an otherwise dreary time of the year, and they were a reminder that greenery had not disappeared for ever, that it would soon be back, warmed by a re-born and newly vigorous sun.
The Celts saw holly as a symbol of fertility and eternal life, and imparted many magical powers to the plant. Hanging holly in homes was believed to bring good luck. During winter, branches of holly in the house would provide shelter from the cold for fairies, who in return would be kind to those who lived in the dwelling. In the same vein, holly was believed to guard people against evil spirits. So Druids wore holly garlands on their heads, as did chieftains. Holly trees were often planted around homes; because holly was believed to repel lightning this would protect homes from lightning strikes. Just as the oak tree was considered the ruler of summer, so the holly was seen as the ruler of winter, the dark time. As such, holly was associated with dreams and Druids would often invoke the energy of holly to assist them in their dream work and spiritual journeying. Here is one rather fanciful modern depiction of the magical powers of holly.

Holly is not the only evergreen plant which has been caught up in our Christmas celebrations. There’s the Christmas tree, of course.

“O Christmas tree, o Christmas tree
Thy leaves are so unchanging
Not only green when summer’s here
But also when it’s cold and drear”
The custom of using pine trees in Christmas celebrations started in modern-day Estonia and Latvia, by the way, during the Middle Ages and spread out from there. The trees were traditionally decorated with flowers made of colored paper, apples, wafers, tinsel and sweetmeats. I would say that the original idea was to remind us that trees would soon be a-fruiting again.
Then there’s the mistletoe.

“When I close my eyes
It’s just you and I
Here under the mistletoe
Magic fills the air
Standin’ over there
Santa hear my prayer
Hеre under the mistlеtoe”
Our wanting to steal a kiss under the mistletoe is a pale reflection of an ancient belief that mistletoe brought fecundity into a home – its white berries were considered to be the sperm of the oak tree.

Kissing under the mistletoe will never feel the same again now that I’ve read that.
I actually have a sense that just about any evergreen plant was made part of Christmas celebrations in some place and at some time – after all, if the point of having evergreen plants around was to remind us of the newly green world just around the corner, any evergreen plant should surely do the trick. I rather like a Christmas decoration that was once popular and summed up all the ideas around the use of evergreens in a celebration of the re-birth of the sun. This was the Kissing Bough. It was a popular Christmas decoration before the pine tree dethroned it and came to dominate our Christmases. To make one, five wooden hoops were tied together in the shape of a ball (four hoops vertical to form the ball and the fifth horizontal to go around the middle). The hoops were then covered with whatever evergreen plants were at hand: holly, ivy, rosemary, bay, fir or anything else (signifying the vegetation to come). An apple was hung inside the ball (signifying the fruits to come) and a candle was placed inside the ball at the bottom (signifying the re-birth of light). The Bough was finished by hanging a large bunch of mistletoe from the bottom of the ball (signifying the fecundity to come).

Coming back to holly, before we get carried away with all this magical imagery and mystical meanings (and let me tell you, the Internet is awash with reams of magico-mystico stuff on holly), let’s go back even beyond our Celtic and Roman forebears to a time when we were mere hunter-gatherers. Etymologists believe that the word “holly” has its origins in the Old English word hole(ġ)n. This is related to the Old Low Franconian word *hulis, and both are related to Old High German hulis, huls. These Germanic words appear to be related to words for holly in the Celtic languages, such as Welsh celyn, Breton kelen(n) and Irish cuileann. Probably all come from Proto-Indo-European root *kel- “to prick”.
What an eminently sensible lot, the hunter-gatherers were, to give this plant a name which stressed its prickliness! Yes, holly is nice to look at, but get close and you immediately notice something else: its leaves have very sharp spines.

This is not a tree to hide under or climb: something I learned as a child when I was once violently pushed into a holly hedge by another, very nasty, child. Ouch, it bloody hurt!