“Hail, full of grace”: The Queen of Heaven and the Foundations of Mary’s Reign

Quotation:> “And there shall come a great and mighty Son, whom the Lord God will seat on David’s throne. He shall reign in Jacob’s house forever, and his kingdom shall have no end.” (Luke 1:32-33)Memorization of Blessed Virgin Mary, Queen (August 22), celebrated as the eighth day after Assumption:The feast day of the Memory of the Blessed Virgin Mary, Queen, observed on August 22, was established by Pope Pius XII in 1955. The Gospel for Mass is Luke 1:26-38, known as the Annunciation because Mary’s royalty is ultimately grounded in her divine motherhood: Mother of a King is Queen. The promise to Mary, “The Lord God will give him (Jesus) the throne of David his father” (Luke 1:32), directly refers to Jesus, but the Mother of the King shares in the Son’s kingship as, in the Davidic monarchy, the gebirah (queen mother) was the chief lady of the court. Today’s Gospel invites us to contemplate the Annunciation not only as a declaration of motherhood but also as Mary’s regal investiture.Encyclical Ad Caeli Reginam by Pius XII (October 11, 1954):The encyclical Ad Caeli Reginam by Pope Pius XII is the magna carta on Marian royalty. Pius XII establishes Mary’s royalty on two pillars: (1) her divine motherhood, Mother of the King of kings is necessarily Queen. (2) Her association with Christ’s redemptive sacrifice; Mary, who participated in the work of redemption, participates in the kingdom established by redemption. Mary’s royalty is not an honorary title but a participation in Christ’s sovereignty over all creation.I. Gebirah: The Queen-Mother in Davidic Tradition:In the Davidic monarchy, the queen was not the king’s wife but his mother, the gebirah (great lady, powerful lady). The gebirah had an intercessory role with the king: 1 Kings 2:19 describes Bathsheba going to King Solomon and sitting “to his right,” the place of honor. Solomon rose to greet her, prostrated himself, and said, “Ask what you want, my mother, for I will not refuse you.” The gebirah had privileged access to the king, and her requests were considered with special respect. This biblical institution forms the cultural basis for Mary’s title as “Queen” intercessor.The typological application to the Virgin Mary was developed by patristic and medieval tradition: Mary is the gebirah of the definitive Davidic King, Jesus. John 2:1-11, the Wedding at Cana, illustrates this precisely: Mary intervenes with Jesus (“They have no wine”), Jesus responds with the image of “the time” that has not yet come, but he accommodates her request as the Mother. Mary’s intercession is successful not because she forces Jesus’ hand but because, as gebirah, she knows her Son’s heart and knows when and how to present others’ needs.

The prophecy of Lk 1:32-33, “the Lord God will give him the throne of David,” is cited in the context of the Annunciation. Jesus is the “Son of David” (Mt 1:1) and the “Son of the Most High” (Lk 1:32), the Davidic descendant who is simultaneously Son of God. The Mother of this Son, therefore, is simultaneously the bearer of the restored Davidic monarchy and the “Mother of the Most High,” in a dignity that surpasses all human comparisons. Mary’s royalty is a necessary consequence of her divine motherhood.

II. Ad caeli reginam: The Theology of Mary’s Royalty

Pius XII in Ad Caeli Reginam (1954) structures the theology of Mary’s royalty around the principle of association: Mary is associated with the King of Kings in a derived and subordinate participation. The encyclical clearly distinguishes: “The Blessed Virgin Mary must be called Queen, not only because she is Mother of God but also because, as new Eve, she was associated with the new Adam” (n. 38). This association with Christ’s redeeming sacrifice, which forms the foundation of her kingdom, distinguishes Mary’s royalty from merely honorific royalty.

Pius XII also grounds Mary’s royalty in her excellence among creatures: “Among creatures, Mary stands out with a dignity superior to all men and angels” (n. 35). This excellence is not an autonomous merit but a grace gift: Mary is the richest in grace because she was prepared to be the Mother of God’s Son. The grace that fills Mary, “full of grace” (Lk 1:28; κεχαριτωμένη), is the grace that founds her regal dignity. Royalty is, ultimately, the ontological consequence of the grace Mary possesses in fullness.

The title “Queen” applied to Mary in the liturgical tradition is very ancient: Sub Tuum Praesidium (3rd century) invokes Mary as “Theotokos” and implies her regal dignity. The antiphone Regina Caeli (10th century), celebrated at Easter, is one of the oldest Marian texts in the West. Salve Regina (11th-12th centuries) invokes “our life, sweetness, and hope” and “Queen.” Mary’s royalty was not invented by scholasticism; it emerged spontaneously from the prayerful experience of the Church that recognized in Mother of God a dignity no human title could capture.

III. “Regnabit in aeternum”: Mary’s Royalty and Universal Mediation

Mary’s royalty has a mediating dimension developed by the encyclical Ad Caeli Reginam: just as the unique mediation of the Redeemer does not exclude but invites creatures to participate, Mary’s royalty is not autonomous sovereignty but regal service. Mary Queen is Mary Mediator: her reign is a reign of intercession and maternal care, not a parallel power to Christ’s.

Mary’s kingship contrasts with all worldly royalty in its structure of service: The Queen who sang, «deposed the mighty from their thrones and exalted the humble» (Lk 1:52), exercises her kingship according to the logic of the Magnificat, not the logic of power but the logic of grace that reverses human orders. Mary reigns «at the right hand» of the Son (Ps 45:10: «The queen is at your right hand») not because she has conquered power, but because she was «exalted» by humility, «He has done great things in me He who is mighty» (Lk 1:49).

Devotion to the Queen of Heaven is not incompatible with Christ’s centrality, it is its specific expression: where Mary reigns, Christ reigns. Where Mary intercedes, Christ’s grace flows. Where Mary is «at the right hand» of the Son, the Son’s victory is manifested in the first of the redeemed creatures. The «Queen» that the faithful invoke in the Lauretanic Litanies is the one who, having been exalted above all angels and saints, still defines herself as «ancilla Domini», the servant who received kingship as a gift, not as a conquest.

IV. The Announcement as Royal Investiture: «Fiat» and Crown

Lk 1:26-38, the Gospel of the Queen Mass, can be read as Mary’s royal investiture: the angel who announces not only Jesus’ conception but David’s throne (v.32), eternal kingdom (v.33), divine filiation (v.35) is simultaneously announcing Mary’s motherhood and kingship. Mary’s question, «how will this be since I do not know a man?» (v.34), reveals that the investiture is not automatic but depends on human freedom: God awaits Mary’s «fiat» to initiate Jesus’ kingship in the world.

The «fiat mihi secundum verbum tuum» (v.38) is, in this sense, the acceptance of the royal investiture: Mary accepts being the Mother of the King and, by accepting, becomes a Queen. Her kingship does not precede her motherhood, it is its consequence. And motherhood does not precede her «fiat`, it is its consequence. The chain is clear: fiat → motherhood → kingship. Freedom in Mary’s Announcement is the starting point for all mariology, including royal mariology. Without the «fiat», there is no Mother. Without the Mother, no Queen.

On August 22, the Feast of the Assumption and Memorial of the Queen, the Church contemplates Mary at the pinnacle of her glorification, the «fiat» of the Announcement reached its fullness. Mary who said «yes» in Nazareth is now crowned in Heaven. Mary who served anonymously is exalted before angels and saints. Mary who said «ancilla Domini» is proclaimed «Regina Caeli». The Magnificat has not ceased, it reached its final stanza: «From this time on all generations will call me blessed, for He who is mighty has done great things in me» (Lk 1:48-49). Mary’s kingship is the last of the wonders.