This was a success despite a moral treatise by the Prince of Conti, criticizing the theater in general and Molière's in particular.

Dictinnius was the author of a book "Libra" (Scales), a moral treatise from the Priscillianist viewpoint.

A tale of chivalry as well as a moral treatise, it glorifies peace as a worthy aim for all, even knights and soldiers.

His enthusiasm for this moral treatise is expressed in many works.

He was the author of several moral and theological treatises which have been translated into German and French.

The End of Life (1986), a moral treatise on life and death, broadened and deepened these ideas.

Though the book is not intended as a moral treatise, the Pope reaffirms his position on issues like sexual permissiveness and abortion.

Feminists composed moral treatises and established international organizations to combat trafficking of women.

His own works, mainly letters, translation and moral treatises, were collected for publication in 1545.

His De avibus, a moral treatise on birds was incorporated into many versions of the popular medieval bestiary.