Valentine's Day Symbols - What Do They Mean & Where'd They Originate?
The mysterious origin of Valentine's Day - The Utah Statesman
Did Valentine's Day Start as a Roman Party or to Celebrate an Execution? - The New York Times
How to Explain the True Meaning of Valentine's Day to Kids
Valentine's Day: Quotes, Traditions & Ideas
Valentine's Day, Definition, History, & Traditions
Valentine's Day: The Wild, Pagan History Behind the Romantic Holiday - CNET
Valentine's Day Lore and Legends - Farmers' Almanac
History of the Holidays: History of Valentines Day.pdf
The Darker Side of Valentine's Day
History of St. Valentine's Day in the 1800s