the.com/plow
civilization's first machine, dragged by oxen and ambition, that turned wild dirt into dinner
farming originIts invention helped end the hunter-gatherer era
sky versionThe Big Dipper is called The Plough in Britain
moldboard geniusCurved blade flips soil, burying weeds alive
snow dutySame word commands winter's blade against highways
ancient muscleRomans plowed salt into Carthage as legend goes