Cut the Gordian knot

Solve or remove a problem by simple, forceful action dates from the 1500s and derives from ancient Greek legend of Gordius, King of Phrygia who secured his oxen to the yoke by means a gigantic and complex knot of entwined rope. The legend stated that anyone who could undo the knot would rule all of Asia. When Alexander the Great encountered the knot, he drew his sword and sliced it to pieces.