Good morning. This year, for the first time, I've bought a real, 6-foot Christmas tree - and I hit the shops in search of baubles and tinsel.

The only problem? Fashions have changed. I want the kind of tree I remember from the 80s: a multicoloured glitter bomb that looks like a dozen boxes of quality street.

Alas, things have gone posh. It's all pink and white now, or cold blue; coordinated and minimalist. As if decorating a hotel foyer. I stared for days at my naked tree, preferring that to the retail option, and wondering why I was so bothered.

Well, trees clearly do still matter because people are furious that a public tree was cut down at Shotton Colliery in County Durham, a green spruce the village planted over a decade ago in remembrance of the dead from two world wars. . It reminded me of the grief that was felt when the Sycamore Gap tree was butchered in 2023.

Christmas trees are far more than decoration. One legend has it, that they were introduced by Martin Luther, when he was out walking one winter night and saw the stars twinkling around the top of a fir. He put a tree hung with candles in his home, to remind onlookers that Jesus came from Heaven.

This German tradition was imported to Britain by Queen Charlotte, who, in 1800, decorated the first known royal tree at Windsor - with fruits, toys, raisins and candles.

It was already custom here to hang greenery indoors, probably to cheer us up while, in a colder age, the view outside the window was barren and white. To this pagan-ish spirit was added a Christian spin, the sparkling Christmas tree, like Christ, suggests light in the darkness and the promise of new life. For nature this comes with spring. For human beings, with resurrection.

Faith, far from being at odds with the tangible world of nature, sacramentalises it. In psalm 96, "the trees of the forest" are ordered to "sing for joy" in praise of God. The author of the Old English poem The Dream of the Rood encounters a talking tree that provided the wood for Christ's cross, bedecked with gold and gems.

This fits with my instinct that Christmas trees should be sparkly and bright, so bright that when the lights are switched on they’re visible from space.

A wise friend pointed out that most Christmas decorations are not bought in one go, but accumulated over a lifetime. When they’re taken out of the attic and hung from the tree, the odds and ends are a trip down memory lane. Christmas trees invite wonder. Adults, I suspect, think of childhoods past. The tree connects us to mysteries of time and nature and promise.