AnswerBefore the 1700s, jacks in decks of cards were known as what? Last updated: 2021/11/14 at 12:01 PM By RockedBuzz 0 Min Read Share SHARE Before the 1700s, jacks in decks of cards were known as what?Fools Soldiers Bishops Knaves The Answer: The correct answer is Knaves. Share This Article Facebook Twitter Pinterest Whatsapp Whatsapp Reddit Telegram Copy Link Previous Article In what state is the easy-to-remember ZIP code 12345? Next Article In which country can you find this ancient, mud-brick fort?