Queen Elizabeth of Portugal, also known as Saint Elizabeth, was born in 1271 and became the queen consort of King Denis of Portugal. She was known for her deep faith and commitment to helping the poor, often using her royal resources to support charitable works. Elizabeth was canonized as a saint by the Catholic Church in 1625 due to her piety and acts of kindness. She is celebrated for her role in promoting peace and her efforts to mediate conflicts, earning her a lasting legacy in Portuguese history and devotion among the faithful.