A chronological map of the heresies, ideological movements, and ecclesiastical crises that have challenged Catholic doctrine throughout history — from the early Church to the present day.
Original content in Portuguese: f1descatholica.blogspot.com · All article links open the auto-translated English version.
[21st century]
[20th century]
Mercy-Universalism
Jesuit Apostasy
Globalism · New World Order · New Age
Abortionism
Environmentalism
Sedevacantism
Lefebvrism (SSPX)
Traditionalism
Liturgical Reform
Liberation Theology
Post-conciliar Church
Ecumenism · Universal Brotherhood
Conciliar Church · Vatican II
New Theology (Nouvelle Théologie)
Eurasianism
Modernism
Pentecostalism
[19th century]
[≤ 18th century]
[≤ 12th century]