Sardine is a generic term for any of
a number of small silvery fish that swim in schools, usually near the
water's surface. They have a fatty flesh and are quite tasty when grilled,
broiled or fried. The name comes from the fact that these types of fish
were caught off the Italian island of Sardinia. They were the first
fish to be packed in oil, now a common practice. (Early 20th century
cigarette trade card, Hughes Food History Archives)