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Also maybe they literally had blue wine?
by vinceguidry 7y ago
Also maybe they literally had blue wine?
- Raphmedia 7y agoRed wine will turn blue when the pH gets too alkaline. You can also make actual blue wine using the grapes to make a dye, see Gïk's blue wine.
- jrumbut 7y agoThey also, to my understanding, mixed grape varieties, vintages, water, and perhaps other things in their wine, so it was quite a different beverage.