Grummond and Ridgway, p. 69, "Helios' higher position would correspond to the sun's location in the sky versus Poseidon's lower venue in the sea, opposite Demeter on land."
Walbank, Mary (1989). "Pausanias, Octavia and Temple E at Corinth". The Annual of the British School at Athens. 84: 385–386. doi:10.1017/S0068245400021055. S2CID191854233.
Walbank, Mary (1989). "Pausanias, Octavia and Temple E at Corinth". The Annual of the British School at Athens. 84: 385–386. doi:10.1017/S0068245400021055. S2CID191854233.