Middle Ages During the
Middle Ages, moral theology developed in precision and scope through
scholasticism. Much of the Catholic Church's current moral theology, especially regarding natural law, is based in the
Summa Theologica by
St. Thomas Aquinas, which is regarded as one of the best treatises of Catholic moral theology.
Baroque period and Reformation Although many theologians found inspiration in Aquinas from his death onwards, moral theology did not become its own separate field of scholarship until after the council of Trent at the dawn of the baroque period and the
reformation, one of the wishes of the council fathers was to set out the more rigorous training of priests which would lead to the genesis of
seminaries. Through the renewal of learning in the Church
specialisation would begin to take root in the
curriculum, with theology becoming fragmented into different 'fields' such as
dogmatic, moral,
spiritual theology and so on. This would lead to the birth of the genre of the 'Manual'.
Birth of manualism Manualism designates an approach to
Christian ethics, especially in Catholic moral theology, associated with Alphonsus Liguori and the tradition of "moral manuals" (instruction manuals teaching explicitly right and wrong) The first manual of moral theology was written by the
Jesuit,
Juan Azor in three volumes, his
Institutionum Moralium published in the 17th century
. Although claiming patrimony to Aquinas,
nominalism was most prolific at the time among the
intellectual elite which seems to have influenced Azor's outlook in his work, instead of focusing on the
beatitudes and
virtues in the moral life as Aquinas in his
Summa, nominalism emphasises the obligatory and legal nature of God's
commands as a result of the arbitrary will of God and a person's
conscience before the law, many would follow Azor's model with few modifications and this outlook would influence the whole manualist tradition of moral theology which would become less dominant after
Vatican II, during this period it became more common for alternative approaches or attempts to return to a biblical, patristic or scholastic approach before the influence of nominalism and outgrowth of
casuistry which was characteristic of the
tridentine period.
Contemporary Contemporary Catholic moral theology is developed by acts of the
Magisterium, by the
Pope, other
bishops, and by the works of lay Catholic moral theologians, which include magisterial teachings, as well as (in some matters) theological opinions. ==Approaches==