Coat of Arms

BLAZON: Gules, a cross formy throughout Or charged with five gouttes de sang at the center point and extremities; between in the dexter chief quarter a Spanish stew pot Argent; in the sinister base quarter a fleur-de-lis Argent and in the other quarters an acorn slipped Or. The shield is ensigned with the ornaments of a Minor Basilica which are, two keys crossed in saltire behind the shield to dexter Argent and to sinister Or, and an ombrellino Proper standing behind the shield.
EXPLANATION: The armorial bearings of the Mission Basilica San Diego de Alcalá reflect its location, its history and its status as a Minor Basilica.
The basic design borrows, and reverses the colors from the coat of arms of the Diocese of San Diego. Instead of a gold (yellow) field with a red cross there is now a red field with a gold cross. The cross, which has slightly flared ends, is charged with five drops of blood. These represent the founder of the Mission, Junípero Serra, who was a Franciscan friar. So, the five drops recall the five wounds of the stigmata received by St. Francis of Assisi. Serra, the founder of the Mission, is symbolized by making a reference to the Order to which he (and San Diego) belonged. That also honors all the other Franciscan missionaries who carried on the work at the Mission throughout the centuries. In addition, the present Mission church--the one designated a basilica--is the fifth church building used by the Mission. So, the five drops of blood also allude to the basilica itself being the fifth building in use as a church.
In the upper left corner is the pot that is a symbol of San Diego (St. Didacus), the patron of the Mission Basilica (as well as the diocese). As a Franciscan brother he was a selfless servant of the poor and was known to heal the sick with the Sign of the Cross, the central charge, and the Spanish stew pot in the upper left also symbolizes him. It indicates Diego’s boundless charity and tireless efforts to feed the hungry. In the lower right corner we see a fleur-de-lis which is borrowed from the coat of arms of St. Paul VI, the pope who raised the Mission church to the rank of Minor Basilica in 1976. Both of these are silver (off-white).
The other two quadrants are charged with a gold (yellow) acorn. This is to give the Native Americans, who received the Gospel from the Franciscans and became their collaborators throughout the Mission era, representation on the coat-of-arms. It is a symbol of the agrarian traditions of the Native Americans, and also represents the potential for spiritual growth and transformation. Just as an acorn can grow into a mighty oak tree, it represents the idea that even small acts of faith and virtue can lead to great spiritual maturity and strength. This aligns with the Catholic teaching on the importance of nurturing one's faith and virtues over time and refers to the Mission's humble beginnings and growth. In addition, the acorn's humble beginnings remind Catholics of the virtues of humility and simplicity. These qualities are highly valued in Catholic teachings, as exemplified by the lives of saints, such as St. Francis, St. Didacus, St. Junipero Serra, and the Franciscan Padres who often started with humble beginnings and grew in holiness and influence through their faith and actions. The acorn also symbolizes God's provision and sustenance as a reminder of His care and providence, ensuring that His creation is provided for.
The external ornaments are the two crossed keys (one gold and one silver) bound together by a red cord and the ombrellino. The keys are an ornament granted to basilica churches to show their connection to the Holy See. They are the same as the keys seen in the coat of arms of the Holy See and of the Pope, recalling the "keys to the kingdom" given by Christ to St. Peter; one to bind and one to loosen. The ombrellino, a large red and gold canopy, is also a symbol of the Holy See and used as a symbol of such whenever the See is vacant. It also used to be employed as a symbol of papal administration in the time of the Papal States. Originally, it was a ceremonial canopy carried in procession to cover a dignitary such as the pope while walking or riding in a cavalcade. It is primarily symbolic now but all basilica churches are expected to have one which is to be carried in procession in the event of a papal visit.
At the request of our pastor, Fr. Peter McGuine, the coat of arms was designed and emblazoned by Fr. Guy Selvester, a priest of the diocese of Metuchen, NJ and a Fellow of the American College of Heraldry, as well as a Fellow of the American Heraldry Society.