"And, as the very existence of those gigantic ancestors of ours is now questioned — though in the Hiniavats, on the very territory belonging to you we have a cave full of the skeletons of these giants — and their huge frames when found are invariably regarded as isolated freaks of nature, so the vril or Akds — as we call it — is looked upon as an impossibility, a myth."
January 1, 1970
https://en.wikiquote.org/wiki/The_Mahatma_Letters_to_A._P._Sinnett