Significados de encyclical letter en inglés

The modern Pope Leo XIII, in an encyclical letter dated June 20, 1894, repeated the claim:

Pope Francis intends to publish an encyclical letter later this year on the theme of human ecology that will explore the relationship between care for(...)

The main portion of the encyclical letter is directed against "socialism," and the Pope's arguments are effective as against what he evidently means by socialism.

Ten years subsequently he put forth the celebrated Encyclical Letter and the Syllabus.

Shortly after this the Pope issued an Encyclical letter addressed to "all bishops in communion with the Holy See."

The Encyclical Letter is dated December 8, 1864.