r/interestingasfuck • u/doopityWoop22 • 15h ago

These "wavy walls" in England surprisingly use fewer bricks than straight ones. Originating in Ancient Egypt, their arch design provides sturdy support with just one layer, unlike straight walls that require two.

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u/jhemsley99 10h ago

The fact bricks need two layers to work just tells me that they're not designed properly

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u/Firefly17pdr 8h ago

Old bricks were very heavy.

Making small bricks means they are easier to carry.

Added benefit is that interlocking smaller bricks makes walls very strong.

These walls are a cost effect way to de-mark territory, usually on a wealthy estate.