Verdet has, however, pointed out that the observation in this form is essentially different from that in which homogeneous red light is employed, and that the position of the red rings would correspond to the absence of blue-green light rather than to the greatest abundance of red light.
The owl is shown on its rock rising from a gold circlet charged with the three red rings from the Shield.
Irresistible drowsiness overpowered him, red rings danced before his eyes, and the impression of those voices and faces and a sense of loneliness merged with the physical pain.
