: The symbol became widely popularized in Europe via playing cards in the 16th century, replacing older symbols like cups or coins. The Heart in Modern Culture
: Linked the heart to the core of all strong emotions, including grief, joy, and fear, rather than just romantic affection. heart symbol
: Early examples of heart-like shapes are found in the leaves of the peepal tree in ancient Indus Valley civilizations and the silphium plant on Roman-era coins from Cyrene. Silphium was prized as a medicine and contraceptive, linking the shape to fertility and romance early on. : The symbol became widely popularized in Europe
The heart has historically been more than just a symbol for romance: heart symbol
