Square Roots

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Some very wintery views here on the wooded flanks of Windmill Hill. Where the trees stop, the land drops off into the massive, now abandoned Shadwell Quarry. Once freight trains from South Wales came chugging into the vicinity to take on cargoes of Wenlock limestone. It was a highly valued resource – mostly used as a flux in iron smelting, but also burned to make fertilizer or ground to produce lime mortar for building; or simply to build with. It’s hard to imagine this place as a hive of heavy industry, but it was – a stinking, dust-palled quarter too. Now the old railway line that runs below the wood is a peaceful footpath, over-arched with ivy-clung ash, hazel and crab apple trees. It’s a good place for pondering on how things are always changing and that it is only our wilful, wishful, often narrow perception that makes us believe that there ever were times when everything was static and predictable.

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Shadwell Quarry and an impressive slice of the Silurian sea bed, some 400 million years old, and once located somewhere off East Africa.

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Tree Squares #6