" Codfish aristocracy' is what they call us. Men who've made a fortune in business, but are common-born."
"Why codfish?"
"It used to refer to the rich merchants who settled the American colonies and made their money in the cod trade. Now it means any successful businessman."
"Nouveau riche is another term," Helen added. "It's never used as a compliment, of course. But it should be. Being self-made is something to be admired." As she felt his soundless chuckle, she insisted, "It is."
Rhys turned his head to kiss her. "You've no need to flatter my vanity."
"I'm not flattering you. I think you're remarkable. "

― Lisa Kleypas , Marrying Winterborne (The Ravenels, #2)