The Greek goddess who protects marriage is Hera, the queen of the gods. Revered for her role as a protector of women and family, Hera embodies the ideals of fidelity and love. However, her mythology also reflects the challenges and dynamics within relationships, particularly those marked by jealousy and betrayal. As a deity associated with both sanctity and strife, Hera's stories highlight the complexities of marital bonds and the importance of commitment. Her role in mythology underscores cultural perceptions of marriage and the divine influence on human relationships.