Sea salt, was SC - Adaptation from Apicius for jerking meat

[Laura C. Minnick]

Hmm.

I have never heard of sea salt causing migraines (odd, since I've had
them for more than 20 years). It sounds as though the chemical
composition varies- what is in/not in sea salt that makes it different
from the standard Morton's? And could iodine be causing the bitterness
reported in standard table salt?

Also- I have always assumed that sea salt was what they used in period.
Is this not the case? And what about Prince Valiant? ;-)

'Lainie