"▪︎ Or from the homonym Turkish Region.In ancient times, Aequi and Marsi lived in the region, before the Roman Occupation,but there are nearly zero archeological testimonials from the area 

The first historical document, where Cappadocia is mentioned  is the Papal Bull of 1158 of Pope Clement III, who nominates the Churches of Saint Blaise and Margaret The Virgin
Later, it became part of the Albe county, and then of the dutchy of Tagliacozzo, both fiefs of the ""Regno Di Napoli"", until its annexion by Kingdom of Italy in 1860.