But at last a Mongolian merchant arrived, with a pale-yellow face and narrow eyes, which looked as though they were closed, and his hair, around his shaven head, ended in a pigtail of purple silk, with a tassel to it. This merchant offered little black balls, to be smoked in peculiar pipes; he asked Lucius to accept a pipe and a couple of little black pills in a yellow-silk bag, without payment, and to smoke them when he had the opportunity. The intoxication which they produced was something very peculiar, said the merchant.

Meanwhile Uncle Catullus had duly succeeded in acquiring the embroideries from Tyre and Nineveh at a really laughable price and presented them to his nephew, who of course paid for them in his stead. But, when Lucius held them in his hands—they were narrow strips embroidered with Assyrian lions and strange unicorns—he grew sad and said:

“What use are they to me, after all? Time was when I should have given them to Ilia as a border for her stola. Tarrar, put the pretty embroideries away, with the Mongolian pills and all the other rubbish which I have bought without wanting to: the little gold vases and the Sabæan amulets.”

“And the dear little snakes, my lord?” asked Tarrar, with glittering eyes.

“You may keep them ... to play with,” said Lucius, carelessly.

Meanwhile Caleb had had the cups of sherbet handed round. Uncle Catullus thought it particularly good and considered that Lucius’ cook ought really to write down this Egyptian recipe; but Lucius gave his to Tarrar, who scooped up the sherbet greedily with his black fingers.

Chapter V

Night had fallen over the city, a dark, starless night. To escape attention, Lucius and Caleb mounted a small, inconspicuous litter at the back of the diversorium. Caleb sat at Lucius’ feet with his legs dangling out of the litter, which was lifted by four powerful Libyans, in preparation for departing at a trot.

“Have you your dagger, my lord?” asked Caleb.