People
Published "Origin of Species" explaining how life forms change over time.
Who is Charles Darwin
Local language
What is 'vernacular'?
6 million Jews, and many other people, executed by the Nazis
What is "the Holocaust"?
Concordat between the Italian gov't and Pope Leo XI that ceded the Papal States.
What is the Lateran Treaty?
"Religion is the opiate of the masses."
Who is Karl Marx?
"The work of the people"
What is 'liturgy'?
The first major political uprising. Did away with the monarchy and drove out the Church.
What is the "French Revolution"?
Leo XIII's encyclical on social justice, spelling out rights of workers.
What is Rerum Novarum?
Anglican priest who converted to Catholicism and encouraged people to receive sacraments.
John Henry Newman
When speaking as head of the Church on matters of faith, the Pope cannot be wrong.
Optimistic first few years of the 20th century.
What is "The Progressive Era"?
Encyclical by Pope Pius XI that spoke out against the evils of communism.
What is Divini Redemptoris?
Jewish woman who converted to Catholicism after reading the bio of St. Terese of Avila.
Who is Edith Stein?
Shared responsibility and cooperation.
What is 'collegiality'?
Council that decreed Papal Infallibility.
What is the First Vatican Council (Vatican I)?
Doctrine declared in 1854 that decreed that Mary was born without sin.
Wrote "On the Condition of the Working Class"
Who is Pope Leo XIII?
Efforts from Christians of different churches to work together for unity.
Late 18th century, many scientific advances caused people to rethink some things.
Encyclical that condemned human greed.
What is "On the Condition of the Working Class"?