Sacred Atlas logoSacred Atlas

Mirocles

Mirocles was a bishop of Milan who served from before 313 to approximately 316. He is honored as a saint in the Catholic Church for his role during a pivotal period of religious tolerance and his participation in important church councils. He is chiefly remembered for initiating the construction of Milan's first cathedral.

Feast Day
December 3
Country Or Region
Italy

Key Facts

  • Mirocles served as bishop of Milan from before 313 to about 316.
  • He was bishop during the issuance of the Edict of Milan in 313, which proclaimed religious toleration.
  • Following the Edict of Milan, he began the erection of the basilica vetus, Milan's first cathedral.
  • Mirocles attended the Lateran council in Rome in October 313, which addressed the Donatism issue.
  • He also participated in the council of Arles in August 314, which confirmed the condemnation of Donatus.
  • His feast day is celebrated on December 3.
Also Known As

Merocles, Mirocle

Death Year
c. 316
Manner of Death
Venerated In
Role Type
Relics Location
San Vittore al Corpo, Milan

About Mirocles

Mirocles, also known as Merocles or Mirocle, was a significant figure in the early history of the Christian church in Milan, serving as its Bishop from before 313 AD until his death around 316 AD. His episcopate coincided with a pivotal moment in Roman history, marked by the Edict of Milan in 313, which ushered in an era of religious toleration across the Empire.

Life and historical context

Little is known about the personal life of Mirocles, though he may have come from a family in Pavia. His time as bishop was characterized by his involvement in crucial church affairs. Following the Edict of Milan, Mirocles initiated the construction of the basilica vetus, the first cathedral of Milan, on the site where the present Milan Cathedral now stands. This undertaking marked a significant step in the establishment of Christian infrastructure in the city.

Mirocles' participation in important ecclesiastical gatherings underscores his influence. He attended the Lateran Council in Rome in October 313, convened under Pope Miltiades, which addressed the Donatism controversy. Subsequently, he participated in the Council of Arles in August 314, a synod of Western bishops that reaffirmed the condemnation of Donatus and established canon law. He is also possibly credited with founding the church of San Vittore al Corpo in Milan in honor of Saint Victor Maurus.

Mirocles died on November 30, around 316 AD. He is honored as a Saint in the Catholic Church, with his feast day observed on December 3. His remains were interred in the church of San Vittore al Corpo in Milan.

Source: Wikipedia ↗

Frequently Asked Questions

When was Mirocles the bishop of Milan?

Mirocles served as the bishop of Milan from a period before 313 AD until approximately 316 AD. This tenure placed him at a significant point in early Christian history.

What is Mirocles known for initiating?

He is known for initiating the construction of the basilica vetus, which was the first cathedral of Milan. This important religious building was located on the site of the present-day Milan Cathedral.

What major historical event occurred during Mirocles's episcopate?

During Mirocles's time as bishop, the Emperors Constantine I and Licinius issued the Edict of Milan in 313 AD. This edict proclaimed religious toleration throughout the Roman Empire.

Did Mirocles attend any significant church councils?

Yes, Mirocles attended two important church councils. He was present at the Lateran council in Rome in October 313 and the council of Arles in August 314.

Where is Mirocles buried?

Mirocles's body was buried in Milan in the church of San Vittore al Corpo. He died on November 30, around 316 AD.