"The assertions of occult science are “made on the cumulative testimony of endless series of Seers who have testified to this fact. Their spiritual visions, real explorations by, and through psychical and spiritual sense untrammelled by blind flesh, were systematically checked and compared one with the other, and their nature sifted. All that was not corroborated by unanimous and collective experience was rejected, while that only was recorded as established truth which, in various ages, under different climes, and throughout an untold series of incessant observations, was found to agree and receive constantly further corroboration."