Origins of enema

In business, anything you can be induced to repeat purchase is a win. I've seen decades old enema bags on eBay. It's often a lifetime purchase. Buy once, use for life. Not all that profitable for the astute businessman.

Enemas have been used in most cultures well before written history.

It is now impossible to tell where and when it really originated!

I did read an article years ago about a king who would receive enemas while he would have subjects in front of him asking him for a lessor sentence for their wrong doings.

Also the enemas were administered with some sort of a Bellow similar to those used to blow air on a fire.