memes

Defrutum is not a jelly, it’s more like a syrup: grape juice reduced to a half of its volume, to concentrate flavours and as a preservation method. I’m almost sure that it was available for a wide range of people, not just wealthy ones.

I've seen it referred to by various terms and I'm not culinarily educated enough to tell the difference between any of the words. Syrup, jelly, must; it's all Greek to me! I'll fix it in my explanation though!

It was available to a wide range of people, but it was a frequent visitor primarily to the tables of the wealthy.

Lead itself isn’t sweet; lead acetate is. There’s a bit of acetic acid even in grape juice, and as you boil it in the lead container both things react together.

I'll correct that too.

Yep!

"Water conducted through earthen pipes is more wholesome than that through lead; indeed that conveyed in lead must be injurious, because from it white lead [PbCO3, lead carbonate] is obtained, and this is said to be injurious to the human system. Hence, if what is generated from it is pernicious, there can be no doubt that itself cannot be a wholesome body. This may be verified by observing the workers in lead, who are of a pallid colour; for in casting lead, the fumes from it fixing on the different members, and daily burning them, destroy the vigour of the blood; water should therefore on no account be conducted in leaden pipes if we are desirous that it should be wholesome."

• the Roman engineer Vitruvius, in De Architectura, written between 30 BCE-20 BCE