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I didn't know about this, so had a quick look. It seems like they didn't deliberately add it, but boiled the grape syrup in lead containers which leached the le
by ndsipa_pomu 2y ago
I didn't know about this, so had a quick look. It seems like they didn't deliberately add it, but boiled the grape syrup in lead containers which leached the lead into the sapa. However, copper cookware was more common, so it's likely that lead aqueducts probably caused more lead poisoning than the sapa. (Sapa is the name for the grape must reduction which may or may not contain lead depending on how they made it).
- stevenAthompson 2y agoI only have a vague memory from school, but I believe that we were taught it was not only deliberate (the lead made it taste sweet whereas copper reacted with the acids and made it bitter) but that they would sometimes dry it to make a sort of crystalline salt that was basically concentrated lead acetate and sprinkle it on food.
- ndsipa_pomu 2y agoYumm - delicious lead poisoning! There's evidence that the educated were aware of lead being poisonous back then, but the chances are that most of the population wouldn't have known. Reading some more, it seems like the lead pipes probably weren't a big problem as calcium carbonate would form over most of the lead surface and as the water was flowing, it wouldn't pick up too much lead. The lead containers though would be more of a problem.