Cthulhu Mythos Obscurities

In the story "The Shadow out of Time" H.P. Lovecraft mentions "a general of the great-headed brown people who held South Africa in B.C. 50,000" as one the Yithian's mental abductees.
Perhaps HPL's inspiration for this was Boskop Man aka Homo Capensis, a separate species of ancient humans theorized to have a much greater brain capacity based on some big skulls found in South Africa in 1913 (the idea has since been discredited). Was HPL imagining them in his mythos as a prehistoric empire since they had a general smart enough to get mind switched with a Yithian cone creature?

Not much online about Boskop Man since it's now considered just some unusually big skulls and not a separate race of early man but here's an image and a couple of articles.

https://en.wikipedia.org/wiki/Boskop_Man

https://steemit.com/history/@getonthetrain/boskop-man-ancient-humans-with-extraordinarily-large-skulls-how-smart-were-they

Ruminations of a Bronze Age Nerd

A Steel Hand is a totally badass prosthetic but is it really practical?

The Last Decree of Ban-Fayan

“I will not do this thing.”
“You will. It is my decree as princess of Shu-Chen. It is your mandate to comply.”
Thus was the exchange between two women who occupied the opulent throne room of the royal palace of Shu-chen.

Ruminations of a Bronze Age Gamer part 3

The fighter and wizard already knew Indel was behind the door, but that ass.

The Grasping Coils

Prologue 

    The dark, bald-pated man finished encircling himself and a companion in a ring of rock salt, his saffron robes stained with sweat. In one hand he grasped a black candle, in the other an obscenely formed mandrake root. Wetting his dry lips he turned to his compatriot, a swarthy, mustachioed man clad in black silken finery.