That said, yes, people we'd currently code as black existed in Europe, though disproportionately in entrepots in the Mediterranean. If you proceed to e.g. Elizabethan England, most people wouldn't have been confused by the sight of a black person (cf Othello), though they'd likely be something of a curiousity (though still not considered black in the contemporary sense).
But there definitely were.[1]
Also, the idiots complaining about black elves are racist morons. There were, in fact, black elves in Tolkien's world. Though never depicted as such by artists, Eöl the Dark Elf (who was not Moriquendë, i.e. not a member of the Moriquendi or the Elves of Darkness) probably wasn't white. In The Silmarillion, Tolkien goes out of his way to describe Eöl's son as having white skin. There's no reason to do that unless his son was notably distinct in this way from his father.
Why would the British man go out of his way to identify himself with those bloody red-haired potato-fetishizing Irishmen? Or the pompous Frenchmen who cover their pervasive stench in perfumes and jam lard into anything they can find in some depraved vision of “high couture”? Or the barbarians and savages of the east, who can’t tell the difference between a puff of wind and God? The 12th century African man hardly runs around thinking “we’re all black, so we’re all the same so nothing to fight about” — they just choose a different division and massacre one another on that basis
You would only bother with white vs black racism when there’s enough blacks to identify against and vice versa; otherwise you choose different boundaries and compete on that. Religion, country, skin color, geography (eg mountain men vs hicks vs cityfolk); there’s more than enough choices to go around. And hell, there’s something stopping you from applying multiple boundaries simultaneously
Your 16th century farming peasant in the corner of England doesn’t see enough Africans or Middle Easterns or Asians to wield race as an effective identity. Your Roman’s could have, but they also had quite the diverse array of colors and folks through varying conquest — race probably played a role in internal conflict (Roman vs roman) but even then religion was clearly the far stronger identifier and a much stronger motivator for their slaughters.
Race and racial ideology were developed in Europe, but it was in tandem with the modern era, not before it. Think 17th-19th centuries. It served a concrete purpose: to explain and justify how the leading European nations interacted with their colonial subjects. But there was no reason for race before colonialism, so it never developed because it would have served no purpose then.
Though the word "race" was probably coined in tandem with British Imperialism, Black slavery and the modern era, race, in fact, does not exist. Race is entirely a social construction, and regardless of the words used in antiquity, the same concepts were used to discriminate against, stereotype, repress and enslave peoples from the very dawn of civilization.
Perhaps the most absurd assertion I've seen this year, in a year characterized by bizarre assertions.
[1] https://www.britannica.com/topic/race-human/The-history-of-t... [2] https://www.npr.org/sections/codeswitch/2014/01/05/260006815...
Note that it's a myth that everyone in pre-modern Europe was white. This is a white supremacist trope easily proven wrong by, say, digging into the representation of POC in medieval European art.
https://www.npr.org/2021/05/06/994325620/going-medieval-on-w...
https://www.washingtonpost.com/opinions/5-myths-about-the-mi...