Pascendi dominici gregis
(重定向自Pascendi)

Pascendi dominici gregis ("Feeding the Lord's Flock") was a Papal encyclical letter promulgated by Pope Pius X on 8 September 1907.
The pope condemned Modernism and a whole range of other principles described as "evolutionary", which allowed change to Roman Catholic dogma. Pius X instituted commissions to cleanse the clergy of theologians promoting Modernism and some of its (liturgical) consequences.