Chusovo Wall
A polygonal stonework retaining wall ~85 meters long and up to 4 meters high along the Chusovaya River in the Middle Urals (Sverdlovsk Oblast). Built from granite blocks, some over 2 meters in length and weighing in excess of 10 tons, fitted along irregular but tight seams in the concave-convex joinery characteristic of mortarless megalithic construction at Cusco, Ahu Vinapu (Easter Island), the Osirion (Egypt), and Osaka Castle (Japan). Conventionally attributed to the 1720s-1730s Demidov iron-smelting factory. Three engineering signals resist that attribution: the wall is absent from the surviving 1735 factory plans, the surrounding geology contains no granite source within transport range, and a pin hole on one block matches the bronze-rod joinery technique documented at Baalbek and the Osirion. Independent investigators argue the structure was inherited rather than built by the Demidovs. Brought to wider attention by the 2014 documentary 'The Miracle of Chusovoe.'
Walkthrough videos (2)
ANOTHER Pre-Historic Mega Structure in RussiaUniverse Inside You
Pre-Historic Hyperborean Civilization of Russia - DocumentaryUniverse Inside You
Nearby sites
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