The Lacnunga ('Remedies') is a collection of miscellaneous Anglo-Saxon medical texts and prayers, written mainly in Old English and Latin. The title Lacnunga, an Old English word meaning 'remedies', is not in the manuscript: it was given to the collection by its first editor, Oswald Cockayne, in the nineteenth century. It is found, following other medical texts, in London, British Library Harley MS 585, a codex probably compiled in England in the late tenth or early eleventh century. Many of its herbal remedies are also found, in variant form, in Bald's Leechbook, another Anglo-Saxon medical compendium.