Raps origins?

An interesting (and plausible) theory. From the UK Telegraph:

Rap music originated in medieval Scottish pubs, claims American professor
Professor Ferenc Szasz argued that so-called rap battles, where two or more performers trade elaborate insults, derive from the ancient Caledonian art of "flyting".

According to the theory, Scottish slave owners took the tradition with them to the United States, where it was adopted and developed by slaves, emerging many years later as rap.

Professor Szasz is convinced there is a clear link between this tradition for settling scores in Scotland and rap battles, which were famously portrayed in Eminem's 2002 movie 8 Mile.

He said: "The Scots have a lengthy tradition of flyting - intense verbal jousting, often laced with vulgarity, that is similar to the dozens that one finds among contemporary inner-city African-American youth.

"Both cultures accord high marks to satire. The skilled use of satire takes this verbal jousting to its ultimate level - one step short of a fist fight."

And a bit more:

The most famous surviving example of flyting comes from a 16th-century piece in which two rival poets hurl increasingly obscene rhyming insults at one another before the Court of King James IV.

Titled the Flyting Of Dunbar And Kennedy, it has been described by academics as "just over 500 lines of filth".

The full text of the Flyting Of Dunbar And Kennedy can be found here. Takes a little time to get used to the old English but quite the show of language. Definitely NSFW but a major drink alert.