Valentines's Day has evolved from animal sacrifices to flowers

Valentine's Day wasn't always about love

Valentine's Day - Wikipedia

History of Valentine's Day: The Unromantic Origins of a Romantic Holiday

A Fat Tuesday and Valentine's Day Fiasco

Valentines's Day has evolved from animal sacrifices to flowers, Valentines Gifts

Valentine's Day has dark origins. Here's how it started : NPR

Valentine's Day history features prison, pagans and unrequited love

The Evolution of Valentine's Day: From Pagan Blood Rituals to Modern Commercialized Love, by Irshad, Feb, 2024

Valentine's Day: Origin and Meaning - AC Silver

The Evolution of Valentine's Day – Uncharted Perspective

St. Valentine's Day: Ancient roots stained in the blood of goats and saints