(I was more ranting over the Church but ,eh, fair point I guess. Ancient Egyptian batteries were a thing, although I think they mainly used them for acid to smooth out stonework which was aided by all the mining and quarrying they were doing. Plus Romans had some idea of the steam engine, but it was never really utilized because slaves were cheaper than creating and using the machinery involved with making effective use of steam power.) (Yikes, honestly surprised that alcoholic or something similar in nature isn't on her trait list at that point.)