Idaho Social Studies 9-12.WC.19

Social StudiesGrades 9–12Foundations of Western Civilization

The Standard

Analyze the impact of Christianity on Classical culture and society and the formation of the Catholic Church.

Idaho Content Standards: K-12 Social Studies · Ancient Rome (c. 500 BC – 500 AD)

Teacher's field guide

What This Standard Means

What Students Need to Do

Students trace Christianity from a sometimes persecuted faith to one backed by Roman emperors. They explain how it changed public life and how bishops and councils helped shape the Catholic Church.

What Mastery Looks Like

A student can explain why the Edict of Milan did not make Christianity Rome's official religion. They can use the Council of Nicaea and later imperial support to show how church beliefs and leadership became more organized.

Common Misconceptions

Students often think the Edict of Milan made Christianity the official religion, or that Roman religious practices disappeared overnight. Some think one emperor founded the Catholic Church.

How to Assess It

Give students three dated cards: 313 legal toleration, 325 Council of Nicaea, and 380 Nicene Christianity made official. Ask them to explain one change in Roman public life and one step toward shared church beliefs.

Lesson moves

Ways to Teach It

  1. Give groups event cards for 313, 325, and 380; have them build a timeline with one effect on Roman society per card.

  2. Ask, 'Did Christianity erase Roman culture?' Have students compare Roman civic and early church basilica plans, then name one change and one survival.

  3. Play a matching game: pair the three dated event cards with legal toleration, a council of bishops, and an official state religion.

  4. Print a current Catholic diocese map; have students locate their region and compare its bishop-led structure with a diagram of late Roman churches.

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Printable 9-12.WC.19 Worksheet

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