People
Heresies & Heretics
Key Terms
Eastern Church
Key Events/Dates
100
This king is crowned as Holy Roman Emperor in 800 CE

Who is Charlemagne?

100

This heresy denied that Jesus was human and saw matter as evil and spirit as good

What is Gnosticism?

100

Term for "Roman peace" that facilitated travel within the empire and allowed the empire to build infrastructure

What is Pax Romana?

100

This is one of the four original patriarchates in the Eastern Church

What are Constantinople, Alexandria, Antioch, and Jerusalem?

100

This is the date of the destruction of Jerusalem

What is 70 CE?

200

This person is the founder of Islam after receiving revelations from Allah via the angel Gabriel

Who is Muhammad?

200

This person claimed that Jesus was a creature (i.e., less than God), albeit the greatest creature.

Who is Arius?

200

This is the term for a communal form of monasticism

What is cenobitic (monasticism)?

200

This is one of the two "Apostles to the Slavs"

Who are Cyril and Methodius?

200

This event occurred in 325 CE and condemned Arianism

What is the First Council of Nicaea (Nicaea I)?

300

This is the Roman emperor who made Christianity the official religion of the empire.

Who is Theodosius?

300

This heresy claimed that Christian leaders (e.g., priests and bishops) must be pure or their actions (including baptisms) were invalid.

What is Donatism?

300

This Greek term means "same substance"

What is homoousios?

300

This person claimed that Jesus was an icon of God

Who is John of Damascus?

300

This event (in 313 CE) authorized Christianity to be tolerated within the Roman Empire.

What is the Edict of Milan?

400

The most famous Christian hermit

Who is Antony/Anthony?

400

This person claimed that Jesus had a human body with the divine mind (logos)

Who is Apollinarius (Apollinaris)?

400

This is the term for describing Mary as the "God-bearer" or "Mother of God"

What is theotokos?

400

This is one of the places where the Slavic Bible was/is used

What are Bulgaria, Serbia, and Russia?

400

This is the event where the use of images in worship was affirmed.

What is the Second Council of Nicaea (Nicaea II)?

500

Pope known as "servant of the servants of God"

Who is Gregory I (the Great)?

500

The view that human beings had the capability not to sin

What is Pelagianism?

500

This term refers to a pattern of Christian leadership centered on bishops

What is episcopacy?

500

This is the name for those who oppose the use of images in worship

Who are iconoclasts?

500

This event signaled the triumph of Roman Christianity among the Anglo-Saxons

What is the Synod of Whitby?

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