[Sidenote: 1527] Oecolampadius, after taking counsel with Zwingli on the best means of suppressing Catholic worship, branded the mass as an act worse than theft, harlotry, adultery, treason, and murder, called a meeting of the town council, and requested them to decree the abolition of Catholic worship.

[Sidenote: October 27, 1527] Though they replied that every man should be free to exercise what religion he liked, on Good Friday, 1528, the Protestants removed the images from Oecolampadius's church, and grumbled because their enemies were yet tolerated.

Liberty of conscience was only assured by the fairly equal division of the membership of the town council.

On December 23, 1528, two hundred citizens assembled and presented a petition, drawn up by Oecolampadius, for the suppression of {157} the mass.

On January 6, 1529, under pressure from the ambassadors of Berne and Zurich, the town council of Basle decreed that all pastors should preach only the Word of God, and asked them to assemble for instruction on this point.