At length Carter brought up the subject of his quest, and asked of his host those questions he had asked of so many others. Kuranes did not know where Kadath was, or the marvellous sunset city; but he did know that the Great Ones were very dangerous creatures to seek out, and that the Other Gods had strange ways of protecting them from impertinent curiosity. He had learned much of the Other Gods in distant parts of space, especially in that region where form does not exist, and coloured gases study the innermost secrets. The violet gas S'ngac had told him terrible things of the crawling chaos Nyarlathotep, and had warned him never to approach the central void where the daemon sultan Azathoth gnaws hungrily in the dark. Altogether, it was not well to meddle with the Elder Ones; and if they persistently denied all access to the marvellous sunset city, it were better not to seek that city.