Henry Kuttner, The Eyes of Thar
“ He never saw Quiana's world. The light was too blinding. And yet, in a subtle sense, it was not blinding to the eyes, but to the mind. Nor was it light, Dantan thought, with some sane part of his mind. Too late he remembered Quiana's warning that the world of Zha was not Mars or Earth, that in Zha even light was different.Cold and heat mingled, indescribably bewildering, shook him hard. And beyond these were—other things. The light from the Enemy's weapon was not born in Dantan's universe, and it had properties that light should not have. ”
