Aqua omnium florum or all-flower water was water distilled from [[cow-dung ]] in May, when the cows ate fresh grass with meadow flowers. It was also known less euphemistically as aqua stercoris vaccini stillatitia (distilled water of cow dung). This was used as a medicine to treat a variety of ailments including gout, rheumatism and tuberculosis.
The 17th century court physician George Bate favoured it and it appeared in the Pharmacopœia Bateana — Bate's Dispensatory. Recipes included: