Preacher

Friar · 1181 – 1226

Francis of Assisi was the Italian friar who founded the Franciscan order, embraced radical poverty, preached to birds and animals, and created a spirituality of joy, simplicity, and care for all creation that became one of the most beloved expressions of Christianity.

• Franciscan order
• Radical poverty

Theologian · 1509 – 1564

John Calvin was the French theologian and reformer who developed Calvinism, founded the Reformed tradition of Protestantism, and governed Geneva as a theocracy whose model of disciplined Christian community shaped Puritanism, Presbyterianism, and ultimately the foundations of modern democracy.

• Calvinism
• Predestination

Abolitionist · 1797 – 1883

Sojourner Truth was the American abolitionist and women's rights activist who escaped slavery and became one of the most powerful orators of the 19th century, famous for her "Ain't I a Woman?" speech challenging the intersection of race and gender oppression.

• Ain't I a Woman? speech
• Abolitionism

Theologian · 1369 – 1415

Jan Hus was the Czech theologian and reformer who challenged the corruption and authority of the Catholic Church a century before Martin Luther, was burned at the stake for heresy in 1415, and whose martyrdom sparked the Hussite Wars and inspired the Protestant Reformation.

• Pre-Reformation church reform
• Martyrdom at Council of Constance