Xuenou > Editor's Picks > People are only just realising why we put up Xmas trees – and what odd red light is for
People are only just realising why we put up Xmas trees – and what odd red light is for
People are only just realising why we put up Xmas trees – and what odd red light is for,Someone revealed what the red light on a Christmas tree really does on TikTok, and people can't believe it actually has a use. Its function has left people totally gobsmacked

People are only just realising why we put up Xmas trees – and what odd red light is for

Ever wondered why we have Christmas trees?

There are plenty of clues throughout history to suggest why we started putting a tree in our home over the festive season.

Evergreen trees were a fascination for Pagans, who saw them as a sign of life and brought them inside to be decorated.

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In Roman times, evergreen wreaths were hung during the festival Saturnalia, which was held from December 17 to December 23.

Although it wasn’t Christmas, but a celebration of the god Saturn, there are similarities between the Roman festivity and Christmas traditions. This includes giving gifts, having big feasts and the inclusion of fir trees.

People were left gobsmacked when they realised what the little red bulb is for
It turns out they can be used to do something very different (Image: viznelly / TikTok)