Thousands of people sit on them with barely a glance, but outside Euston station are four works of geological art, hidden in plain sight as a set of benches.

The four benches are not local, having been originally commissioned back in 1990 for Gateshead’s Garden Festival. Called “Time Benches”, the four stone benches were carved by the sculptor Paul de Monchaux.

The benches all span a range of geological times, hence their name, the Time Benches, and at the base around them, are notes about the age of the rock formation that they were carved from.

The four benches are made from:

  • Dartmoor’s Merrivale Granite
  • Cumbria’s Sandstone
  • Lake District’s Green Slate
  • Portland Roach

The Merrivale Granite from Dartmoor is part of a mass of granite that underlies South-West England and was formed around 280 million years ago.

The sandstone from Cumbria is dated to the early Triassic, when the UK was largely desert, as part of the super-continent Pangaea around 250 million years ago.

The green slate, from Ambleside in the Lake District is around 450 million years old, and may have originated in a lost continent that has since been split in half by the Atlantic ocean.

And finally, the Portland Roach, a formerly rather unpopular stone which has gained popularity in recent years thanks to its distinctive and very visible fossils. Dating from some 150 million years ago, it’s the youngest of the benches that make up this foursome.

So there you have it –four otherwise easy to overlook benches in the plaza outside Euston station, but within them lies the history of this planet spanning hundreds of millions of years.

Often overlooked by the hundreds of thousands of people who have sat on them, they’re something to point out to your friends and show off your London knowledge.

Which one will you choose to sit on?

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5 comments on “Have you noticed the unusual stone benches outside Euston Station?
  1. Marc says:

    Not quite in the same geological category, but there are benches at the Borough High Street end of Tooley Street that are made out of recycled pieces of the previous incarnation of London Bridge.

  2. Oliver Gill says:

    Loads ore at the main bus stop at Green Park alongside Ritz Hotel. Portland Roache by looks.

  3. Mark Parsons, Colorado US says:

    Good to see rocks getting their due. I’d chose the Portland, as it was used to rebuild after the fire, and the bit used here, The Roach grade, once unpopular due to fossil ‘blemishes’ is now trendy as ‘interesting’, showing what is old is new again.

  4. Marc says:

    I suspect there is sufficiement material in the capital for a ‘Interesting Benches of London’ blog!

  5. Andrew Gwilt says:

    Never knew it existed. Will it be removed as HS2 work is already started.