User:Obscuredorigins/sandbox

The Montagnette Fowl geoglyphs (France) Discovered in January of 2023 by Jean-Yves Grangé, those large geoglyphs (550m long) show a typical Gallic rooster, a goose and a hen. They were created in undetermined ancient times by implementing together several techniques: identification and enhancement of patterns in the natural topography, control and direction of erosion (outlines), digging out and backfilling of ditches with white pebbles serving as drains (plumage, crest...). The figures are only indiscernible from a vertical view point.