BogomilismBogomilism (Bulgarian: богомилство; Macedonian: богомилство; богумилство) was a Christian neo-Gnostic or dualist sect founded in the First Bulgarian Empire by the priest Bogomil during the reign of Tsar Peter I in the 10th century. It most probably arose in the region of Kutmichevitsa, today part of the region of Macedonia. The Bogomils called for a return to what they considered to be early spiritual teaching, rejecting the ecclesiastical hierarchy. Their primary political tendencies were resistance to the state and church authorities.
HeresyHeresy is any belief or theory that is strongly at variance with established beliefs or customs, particularly the accepted beliefs or religious law of a religious organization. A heretic is a proponent of heresy. Heresy in Christianity, Judaism, and Islam has at times been met with censure ranging from excommunication to the death penalty. Heresy is distinct from apostasy, which is the explicit renunciation of one's religion, principles or cause; and from blasphemy, which is an impious utterance or action concerning God or sacred things.
Dualism in cosmologyDualism in cosmology or dualistic cosmology is the moral or spiritual belief that two fundamental concepts exist, which often oppose each other. It is an umbrella term that covers a diversity of views from various religions, including both traditional religions and scriptural religions. Moral dualism is the belief of the great complement of, or conflict between, the benevolent and the malevolent. It simply implies that there are two moral opposites at work, independent of any interpretation of what might be "moral" and independent of how these may be represented.
PlovdivPlovdiv (Пловдив, ˈpɫɔvdif) is the second-largest city in Bulgaria, standing on the banks of the Maritsa river in the historical region of Thrace, behind the state capital Sofia. It has a population of 346,893 and 675,000 in the greater metropolitan area. Plovdiv is a cultural hub in Bulgaria and was the European Capital of Culture in 2019. The city is an important economic, transport, cultural, and educational center. Plovdiv joined the UNESCO Global Network of Learning Cities in 2016.
CatharismCatharism was a Christian dualist or Gnostic movement between the 12th and 14th centuries which thrived in Southern Europe, particularly in northern Italy and southern France. Followers were described as Cathars and referred to themselves as Good Christians; in modern times, they are mainly remembered for a prolonged period of mutual conflict and religious persecution - sometimes regarded as genocide - by the Catholic Church which deemed Catharism a heretical sect.
ArmeniaArmenia, officially the Republic of Armenia, is a landlocked country in the Armenian Highlands of West Asia, with geopolitical ties to Europe. It is a part of the Caucasus region and is bordered by Turkey to the west, Georgia to the north and Azerbaijan to the east, and Iran and the Azerbaijani exclave of Nakhchivan to the south. Yerevan is the capital, largest city and financial center. Armenia is a unitary, multi-party, democratic nation-state with an ancient cultural heritage.
Albigensian CrusadeThe Albigensian Crusade or the Cathar Crusade (Croisade des albigeois; 1209–1229) was a military and ideological campaign initiated by Pope Innocent III to eliminate Catharism in Languedoc, what is now southern France. The Crusade was prosecuted primarily by the French crown and promptly took on a political aspect. It resulted in the significant reduction of practicing Cathars and a realignment of the County of Toulouse with the French crown. The distinct regional culture of Languedoc was also diminished.
Mani (prophet)Mani (in Middle Persian: 𐭌𐭀𐭍𐭉/𐭬𐭠𐭭𐭩/𐮋𐮀𐮌𐮈/𐬨𐬁𐬥𐬌/𐫖𐫀𐫗𐫏 Māni, New Persian: Māni, Chinese: Móní, Syriac Mānī, Greek Μάνης, Latin Manes; also Μανιχαῖος, Latin Manichaeus, from Syriac ܡܐܢܝ ܚܝܐ Mānī ḥayyā "Living Mani", April AD 216–2 March AD 274 or 26 February AD 277) was an Iranian prophet and the founder of Manichaeism, a religion most prevalent in late antiquity. Mani was born in or near Seleucia-Ctesiphon (south of modern Baghdad) in Mesopotamia, at the time part of the Parthian Empire.
Believer's baptismBeliever's baptism or adult baptism (occasionally called credobaptism, from the Latin word credo meaning "I believe") is the practice of baptizing those who are able to make a conscious profession of faith, as contrasted to the practice of baptizing infants. Credobaptists believe that infants incapable of consciously believing should not be baptized. The mode of believer's baptism depends on the Christian denomination, and is done either by pouring (the normative method in Mennonite, Amish, and Hutterite churches) or by immersion (the normative method practiced by Schwarzenau Brethren, River Brethren, Baptists, and the Churches of Christ, among others).
One true churchThe expression "one true church" refers to an ecclesiological position asserting that Jesus gave his authority in the Great Commission solely to a particular visible Christian institutional church—what is commonly called a denomination. This view is maintained by the Catholic Church, the Eastern Orthodox Church, the Oriental Orthodox communion, the Assyrian Church of the East, the Ancient Church of the East, the Christian Churches/Churches of Christ, the Churches of Christ, and the Lutheran Churches, as well as certain Baptists.