David MacRitchie, a Scottish folklorist (1851-1925), argued that fairies were based on a real diminutive or pygmy-statured population that lived in Scotland during the late Stone Age:
"Postulations based on the premise that fairies constitute a…
It is said that the Picts got their name from the Romans, who called them Picti, which is Latin for ‘painted people’. This is thought to refer to the tales of the Picts painting and tattooing their bodies.