 Although the council had hesitated in abolishing the mass, the decrease in the exercise of traditional piety allowed pastors to be unofficially released from the requirement of celebrating mass. As individual pastors altered their practices as each saw fit, Zwingli was prompted to address this disorganised situation by designing a communion liturgy in the German language. This was published in Aktion oder Brauch des Nachtmahls (Act or Custom of the Supper). Shortly before Easter, Zwingli and his closest associates requested the council to cancel the mass and to introduce the new public order of worship. On Maundy Thursday, 13 April 1525, Zwingli celebrated communion under his new liturgy. Wooden cups and plates were used to avoid any outward displays of formality. The congregation sat at set tables to emphasise the meal aspect of the sacrament. The sermon was the focal point of the service and there was no organ music or singing. The importance of the sermon in the worship service was underlined by Zwingli's proposal to limit the celebration of communion to four times a year.
