Quickly became a staple crop
And thus the Bostitch Millet Stapler was born and ancient peoples could staple together their many documents.
Just don’t try to staple more than two clay cuneiform tablets together, or those cheap Bostitch Millet Staplers always jam.
That’s why I use a Swingline.
I used to have one of those in school, boy, were those tiny staples.