In ancient and medieval times was a common practice the castration of vanquished enemies after the battles. A historian of the Seljuk sultans told a tale in which after a great victory over the the last of the Khwarazmians, the turk Seljuk Key Coubad ordered the testicles or scrotums of thirty thousand defeated army soldiers joined together to produce three hundred tents - a task which apparently occupied the greater part of the army for five whole days, but produced what was described as a memorable memento of the battle!
"These mass castrations were done just after the battles, in order to sell the new eunuchs to the merchants of slaves that usuallyfollowed the armies".
Mexican castration almost happened to Plaxico Burress when his (.40 S&W) Glock 23 went off and struck him in the thigh at that New York night club because he had his piece tucked into the waistband of his sweatpants. But seriously, despite the fact that he could have shot his own balls off, who wears sweatpants to a nightclub?