leechbook

Etymology
From, from +.

Noun

 * 1) A medical text of the Anglo-Saxon era; a compilation of medicinal cures and remedies used by leeches.
 * 2) * 2004, J. P. Griffin treacle and the foundation of medicines regulation''
 * The first was directly from Byzantine or other eastern sources, for example a Saxon leechbook of the 11th century records that Abel the Patriarch of Jerusalem sent or  to King Alfred the Great, who died on 26 October 899
 * The first was directly from Byzantine or other eastern sources, for example a Saxon leechbook of the 11th century records that Abel the Patriarch of Jerusalem sent or  to King Alfred the Great, who died on 26 October 899