The gibbet or hanging cage was a ubiquitous sight throughout Europe. Made of slats of wood or iron, in myriad shapes and sizes, this device served as a simple punishment (the victim was displayed and eventually freed) or a slow, brutal execution (the victim was left to the elements, facing eventual death).
The bodies of executed highwaymen, covered in tar for preservation, were often displayed in these cages along rural routes. It was thought that this presentation would deter other thieves.
The murderer was put into a gibbet and was left there for life.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.