Project

  • Jesus' Crucifixion
    33

    Jesus' Crucifixion

    Christianity begins with Jesus’ resurrection and the Great Commission, where He commands His disciples to spread the Gospel to all nations. The Apostles begin preaching in Jerusalem and throughout the Roman Empire.
  • Period: 33 to 100

    Apostolic Age

    Time after the crucifixion in which the Apostles spread Christianity
  • Council of Jerusalem
    49

    Council of Jerusalem

    Was a meeting held by the most influential Church leaders. This meeting discussed the issue of whether Gentile converts must follow Jewish laws. The council decided that Gentiles do not need to fully adhere to the Mosaic Law.
  • Paul and Peter's execution
    64

    Paul and Peter's execution

    The apostles Peter and Paul were martyred in Rome during the reign of Emperor Nero. This began a period of great oppression towards Christians.
  • Nero's Persecution
    64

    Nero's Persecution

    Following the Great Fire of Rome, Emperor Nero blames Christians, and begins to persecute them.
  • Period: 100 to 313

    Persecution and Growth

    Despite facing brutal persecution, Christianity continues to grow in numbers and influence, attracting people from all levels of Roman society
  • Christian Apologists
    150

    Christian Apologists

    Thinkers like Justin Martyr, Irenaeus, and Tertullian defend Christianity against pagan accusations and philosophical criticisms. Their writings appeal to Roman authorities.
  • Decian's Persecution
    249

    Decian's Persecution

    Emperor Decius enforces empire-wide sacrifices to Roman gods. Christians who refuse are arrested, tortured, and often executed. Many reject the faith to avoid persecution, leading to debates about the Church’s treatment of those who renounce and later seek reconciliation.
  • Diocletian’s Persecution
    303

    Diocletian’s Persecution

    The harshest persecution of Christians under Emperor Diocletian. Diocletian issued edicts requiring Christians to adhere to traditional Roman religious practices and sacrifice to the Roman gods. Churches were destroyed, scriptures burned, and Christian leaders were imprisoned or executed. This period severely tests Christian communities.
  • Constantine's Conversion
    312

    Constantine's Conversion

    Constantine experienced a vision before the Battle of Milvian Bridge, where he saw a cross of light with the words "In this sign, conquer." He converted to Christianity becoming the first Roman emperor to embrace it.
  • Edict of Milan
    313

    Edict of Milan

    Emperor Constantine, after experiencing a vision before the Battle of Milvian Bridge, issues the Edict of Milan, granting religious tolerance to Christians and restoring confiscated church properties.
  • Period: 313 to 451

    Imperial Christianity

    This was a transformative era for Christianity within the Roman Empire.
  • First Council of Nicaea
    325

    First Council of Nicaea

    Convened by Constantine to address the Arian controversy, which questioned Christ’s divine nature. The council affirms Christ’s full divinity and establishes the Nicene Creed. The Nicene Creed is a foundational statement of Christian belief that defines Christ as "begotten, not made, consubstantial with the Father."
  • First Council of Constantinople
    381

    First Council of Constantinople

    Reaffirms the Nicene Creed and expands upon the understanding of the Holy Trinity, defining the divinity of the Holy Spirit.
  • Sack of Rome
    410

    Sack of Rome

    The Visigoths sack Rome, raising theological questions about the role of Christianity in a declining empire. St. Augustine writes The City of God in response, emphasizing the eternal nature of the heavenly kingdom over earthly cities.
  • Council of Ephesus
    431

    Council of Ephesus

    Declares Mary as Theotokos or God-bearer, and condemns Nestorianism, which separated Christ’s divine and human natures too distinctly.
  • Council of Chalcedon
    451

    Council of Chalcedon

    Defines the doctrine of Christ as being fully divine and fully human in one person, countering Monophysitism, which held that Christ had only one divine nature.
  • 452

    Reflection

    The early church's development still impacts us today because of scriptures and doctrines from that time. The Councils established key doctrines on Christ’s nature and the Trinity, which continue to define Christianity today. Many events such as Constantine's conversion and the Edict of Milan, turned Christianity into a dominant force in the Roman Empire. this ended up influencing many Western civilizations. The fall of Rome shows how we learned to adapt to political and doctrinal challenges.
  • 452

    Reflection

    What we can learn from the early struggles is to continue trusting our faith because God has a defined path for us which will lead us to where we need to be.