The time units spent on Yaddith, croaked the Swami—whose labored voice was beginning to show signs of fatigue—made a tale in themselves which could not be related in brief compass. There were trips to Stronti and Mthura and Kath, and other worlds in the twenty-eight galaxies accessible to the light-beam envelopes of the creatures of Yaddith, and trips back and forth through eons of time with the aid of the silver key and various other symbols known to Yaddith's wizards. There were hideous struggles with the bleached viscous Dholes in the primal tunnels that honeycombed the planet. There were awed sessions in libraries amongst the massed lore of ten thousand worlds living and dead. There were tense conferences with other minds of Yaddith, including that of the Arch-Ancient Buo. Zkauba told no one of what had befallen his personality, but when the Randolph Carter facet was uppermost he would study furiously every possible means of returning to the Earth and to human form, and would desperately practise human speech with the alien throat-organs so ill adapted to it.