The future king and prince of Asturias, Carlos IV, had been married for five years with no offspring, reason for which when his first child was born his grandfather, Carlos III, wanted to leave evidence of his gratitude to God — to whom he declared having prayed to while waiting for the continuation of the dynasty — and, specifically, to the Virgin Mary in his advocacy of the Immaculate Conception and of whom he declared himself the profoundly devote king. Like so, on the given date, when the king's daughter-in-law assisted the first religious affair with the child in her arms, the king wanted to publish the laws of concession, naming himself "Great Master of the Order" and giving his heirs, as long as they held the title "King of Spain", the same treatment and position. Although the child and various brothers died soon after, Carlos III maintained his agreement, and the number of Crosses given was greatly reduced at the monarch's regret.