the corruption of the papal court
- Alexander vi ( 1492 - 1503 ) , he has 7 illegitimate children and was known for poison and murder
- julius ii ( 1503 - 1513 ) , acted like a European prince , led his own troops into battle and was rumoured to be homosexual
- Leo x ( 1513 - 1521 ) was not a priest or bishop , like to live lavishly so the sold off church offices to the highest bidders , he also created 31 new cardinals in 1 day in 1517
- the popes failed to respond to anti papalism
- rumors of clergy’s bad behaviour had been seen by humanists ie Hutton and Luther