In which category does the Order of Santiago belong?

The Order of Santiago is correctly classified under religious and military orders due to its historical roots in the Christian context of medieval Spain. Established in the 12th century, the order was originally founded to protect pilgrims traveling to the shrine of Saint James in Santiago de Compostela and to defend the Christian territories against Muslim forces. Its members were not only involved in religious pursuits but also engaged in military actions, reflecting the dual nature of their mission.

This combination of spiritual objectives with military responsibilities distinguishes the Order of Santiago from other types of organizations. Artistic organizations, political alliances, and scientific societies do not incorporate the religious and combative elements that define the Order, making the classification as a religious and military order the most accurate.