Council of Constance: Did you mean...?

The Fujiwara clan (Fujiwara-shi) was a powerful extended family group which dominated all areas of Japanese government during the Heian Period (794-1185). Founded by Fujiwara no Kamatari in 645 CE, male members held on to key official positions...

Giovanni Bellini (c. 1430-1516 CE) was an Italian Renaissance artist best known for his innovative use of colour, interest in light, and emphasis on brushwork. Today, Giovanni is recognised as the most innovative and influential of the Bellini...

The aedile was an official of the Roman Republic who maintained Roman roads, supervised the grain and water supply, and provided the city's citizens with games among other duties. Initially, they were plebeian and elected annually by the...

The Doge's Palace, or Palazzo Ducale, in Venice, Italy, was the seat of power of one of the world's most powerful city-states, as the Venetian Republic dominated the Mediterranean for centuries. The bright façade of the palace marks the very...

On Faith and Works (1532) by Cardinal Thomas Cajetan (l. c. 1468-1534) is a refutation of the central arguments of Martin Luther (l. 1483-1546) concerning justification before God as faith-based, having nothing to do with one’s works. Cajetan...

Huldrych Zwingli (l. 1484-1531) wrote his 67 Articles in 1523 as a confession of faith to be presented at the First Disputation in Zürich where he defended his beliefs against accusations of heresy by the Catholic Church. Zwingli's 67 Articles...

The Spiritual Exercises of Ignatius Loyola (1548) is a manual of disciplines formulated by Ignatius Loyola (l. 1491-1556) to prepare one spiritually for Christian service. They were initially developed between 1522-1524 by Loyola for himself...

John Wycliffe (l. 1330-1384, also John Wyclif) was an English theologian, priest, and scholar, recognized as a forerunner to the Protestant Reformation in Europe. Wycliffe condemned the practices of the medieval Church, citing many of the...

The First Crusade (1095-1102) was a military campaign by western European forces to recapture the city of Jerusalem and the Holy Land from Muslim control. Conceived by Pope Urban II following an appeal from the Byzantine emperor Alexios I...

This map illustrates the rise and spread of Christianity from its origins as a small, unorganized sect in Roman Judea in the 1st century CE, to its establishment as the dominant religion of the Roman Empire by the 5th century. It traces the...