Richard F. Burton
Arabian Nights, Vol. 5 (Chap. 48)
Al-Fath Bin Khakan And The Caliph Al-Mutawakkil.

Al-Mutawakkil[FN#225] was once taking medicine, and folk sent him by way of solace all sorts of presents and rarities and things costly and precious. Amongst others, al-Fath bin Khákán[FN#226] sent him a virgin slave, high breasted, of the fairest among women of her time, and with her a vase of crystal, containing ruddy wine, and a goblet of red gold, whereon were graven in black these couplets,

         "Since our Imam came forth from medicine, *
                 Which made him health and heartiness rewin,
         There is no healing draught more sovereign *
                 Than well boiled wine this golden goblet in:
         Then let him break the seal for him secured; *
                 'Tis best prescription after medicine[FN#227]

Now when the damsel entered, the physician Yohanná[FN#228] was with the Caliph, and as he read the couplets, he smiled and said, "By Allah, O Commander of the Faithful, Fath is better versed than I in the art of healing: so let not the Prince of True Believers gainsay his prescription." Accordingly, the Caliph followed the recipe contained in the poetry and was made whole by the blessing of Allah and won his every wish. And among tales they tell is one of

Footnotes:

[FN#225] Ala'llah, tenth Abbaside, A. H. 232-47 (847-61), grandson of Al-Rashid who succeeded Al-Wásik. He was a fanatic Sunni, much opposed to the Shi'ahs and he ordered the Christians to wear round their necks the Ghull (collar of wood, iron, or leather), to dress in yellow head-gear and girdles, use wooden stirrups and place figures of devils in front of their dwelling-houses. He also gave distinct dresses to their women and slaves. The Ghull, or collar, was also used for a punishment and vermin gathered under it when riveted round the neck: hence Golius calls it "pediculosum columbar."

[FN#226] Wazir of the above. killed by al-Muntasir Billah A. H. 247 (= 861).

[FN#227] Easterns during purgation are most careful and deride the want of precaution in Europeans. They do not leave the house till all is passed off, and avoid baths, wine and women which they afterwards resume with double zest. Here "breaking the seal" is taking the girl's maidenhead.

[FN#228] Johannes, a Greek favoured by Al-Mutawakkil and other
Abbaside Caliphs.