The Primary Chronicle says that in 945 Princess Olga had mead brewed for her husband Igor's funeral feast, then had her Drevlian enemies killed once they were drunk.
Medovukha is a lightly fizzy, low-alcohol mead made by fermenting honey and water, sometimes with added hops, cloves, or cinnamon. In Kyiv it's served warm from mugs at winter markets, or lightly chilled in summer, with a smooth sweetness and a gentle kick.