The rector of Germany's Leipzig University has stepped down in protest at the regional government's decision to rebuild a 13th-century church on campus.
Volker Bigl, elected rector in 1997, carried out his threat to resign after the Saxon government allowed the restoration of the Pauliner Church to go ahead.
The struggle between those opposed to reconstruction, who include Leipzig's Social Democrat mayor Wolfgang Tiefensee, and those in favour, led by a group of Nobel peace prize-winners, has dogged the regional government for the past ten years.
Professor Bigl had hoped the estimated €20 million (£13 million) cost of rebuilding would be used to extend the overcrowded university. "It was more or less agreed that a memorial to the church would be erected, leaving room on the campus for a new lecture hall to accommodate the growing number of students," he said.
But science minister Matthias Roessler said that after comparing the cost of a memorial with that of rebuilding the church he found the difference was small. He said: "After reviewing the figures, the cabinet changed its mind."
Following the resignation, mayor Tiefensee spoke of a "black day in the university's history". He added: "It has been a hard blow to the self-administration of a venerable university and an unparalleled affront by the Saxon government."