The document provides an overview of developments in the late medieval Christian church between 1300-1500 CE. It discusses:
1) Weakening of the papacy's power under Pope Boniface VIII due to conflicts with French King Philip. This led to the "Babylonian Captivity" period from 1309-1377 when the pope resided in Avignon under French influence.
2) The Great Western Schism from 1378-1417 which resulted from the disputed papal election and led to up to three rival popes claiming authority.
3) Heresies promoted by John Wyclif and Jan Hus who were critical of church practices. Hus was tried and executed at the Council of