A 1,500-year-old geometric mosaic with a heart-shaped ivy leaf was uncovered in ancient Smyrna, one of the seven churches in the Book of Revelation.
https://www.foxnews.com/travel/ancient-book-revelation-city-gives-up-stunning-secret-buried-1500-years
https://www.foxnews.com/travel/ancient-book-revelation-city-gives-up-stunning-secret-buried-1500-years