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Updated: July 28, 2026
KAINOZOIC OR TERTIARY: Pleistocene and Recent. Pliocene. Miocene. Oligocene. Eocene. MESOZOIC OR SECONDARY: Cretaceous. Jurassic. Triassic. PALAEOZOIC OR PRIMARY: Permian. Carboniferous. Devonian or old Red Sandstone. Silurian. Ordovician. Cambrian. A VILLAGE BUILT ON PILES IN A SWISS LAKE. Restored by Dr. Works of Art in Danish Peat-Mosses. Remains of three Periods of Vegetation in the Peat.
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