The Vikings
The Crusades
The Islamic Caliphates
The Catholic Church
Feudalism
100
These were able to traverse both open seas and European rivers and held about 50 men.

What are longships?

100

The Crusades began with the Council of Clermont, called by Pope Urban II in this year.

What is 1095?

100

The city of Mecca is considered holy in Islam because it is the birthplace of both the religion of Islam as well as this prophet.

Who is Muhammad?

100

This person is the head of the Catholic Church.

Who is the Pope?

100

These people were at the top of the feudalism "pyramid".

Who are kings and queens?

200

Vikings had trouble raiding European towns after they built these, because they didn't have any siege equipment.

What are walls?

200

The objective of the Crusades was for Christian armies to take back this holy city.

What is Jerusalem?

200

This invention from China allowed Islamic caliphates to produce books very cheaply.

What is paper?

200

Priests were one of the few types of people in Europe who attended universities, and therefore had this important skill.

What is literacy (or reading and writing)?

200

If you were a peasant in the Middle Ages, you were actually probably one of these if you couldn't move from the land you farmed.

What is a serf?

300

The Vikings eventually stopped raiding Europe and settled down, converting to this religion in the process.

What is Christianity (or Catholicism)?

300

At the end of the First Crusade, four of these were set up in the Middle East, with their own kings.

What are states?

300

Islamic universities, which focused on acquiring books and translating them into Arabic, were called these.

What are Houses of Wisdom?

300

The Catholic Church is highly responsible for the development of this artistic field, in part because they heavily supported artists with resources and funding, and used what they made in their church services.

What is music?

300

This is the term for any lord who owes fealty, or loyalty, to their liege lord above them in the feudal "pyramid."

Who is a vassal?

400

This country, although not a traditional Viking homeland, was probably impacted more than any other by Viking raids and settlement.

What is England?

400
At the end of the Third Crusade, it was agreed that Christians who were on one of these could visit Jerusalem - as long as they were unarmed.

What is a pilgrimage?

400

This was the Arabic name for the caliphate in modern-day Spain.

What is al-Andalus?

400

The other branch of Christianity during the Middle Ages, created during the East-West Schism, was headquartered in Constantinople and is called this.

What is Orthodox Christianity?

400

In exchange for their lands and for protection from foreign enemies, vassals would normally give these to their liege lords.

What are taxes?

500

In Norse mythology, these three figures - a father and two sons - are considered the most important Norse gods.

Who are Odin, Thor, and Loki?

500

The First Crusade began with a phase known as this, where ordinary people heeded Pope Urban II's call to go assist the Eastern Roman Empire.

What was the People's Crusade?

500

Muslims who are physically able to and who have the financial ability to travel are required to make a pilgrimage to Mecca at a given time of the year at least once in their life, which is known as this.

What is the Hajj?

500

The harshest punishment the Catholic Church would impose was this, which essentially removed a person from the church, meaning that they could not receive the sacraments and were therefore cut off from a relationship to God.

What is excommunication?

500

Kings were viewed as legitimate because they ruled by this concept: in essence, God selected them to rule on earth.

What is divine right?

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