Stone cooking supports used to grill skewers of meat by Minoans on Santorini, circa 3600 years old. The line of holes in the base supplied coals with oxygen. Many consider modern "souvlaki" street kebabs a direct descendant of this portable food system. Museum of Prehistoric Thera, Greece. More: https://thetravelbible.com/museum-of-artifacts/
2,300-Year-Old Plush Bird from the Altai Mountains of Siberia, c.400-300 BCE: this figure was crafted with a felt body and reindeer-fur stuffing, all of which remains intact
This plush bird was sealed within the frozen barrows of Pazyryk, Siberia, for more than two millennia, where a unique microclimate enabled it to be preserved. The permafrost ice lense formation that runs below the barrows provided an insulating layer, preventing the soil from heating during the summer and allowing it to quickly freeze during the winter; these conditions produced a separate microclimate within the stone walls of the barrows themselves, thereby aiding in the preservation of the artifacts inside.
This is just one of the many well-preserved artifacts that have been found at Pazyryk. These artifacts are attributed to the Scythian/Altaic cultures.
3000 year old petroglyph of a man running away from a big snake. With erection. It is one of the many Rock carvings in Tanum, Sweden and was painted red so its easier for tourists to see.