Theoderich (or Theoderich von Treyden) (died 15 June 1219) was the second known missionary in

Livonia Livonia ( liv, Līvõmō, et, Liivimaa, fi, Liivinmaa, German and Scandinavian languages: ', archaic German: ''Liefland'', nl, Lijfland, Latvian and lt, Livonija, pl, Inflanty, archaic English: ''Livland'', ''Liwlandia''; russian: Ли ...

after

Saint Meinhard Saint Meinhard (b. 1134 or 1136 - died August 14 or October 11, 1196) was a German Augustinian canon regular and the first Bishop of Livonia. His life was described in the Chronicle of Henry of Livonia. His body rests in the now-Lutheran Riga C ...

, the first Bishop of Livonia. He was previously a

Cistercian The Cistercians, () officially the Order of Cistercians ( la, (Sacer) Ordo Cisterciensis, abbreviated as OCist or SOCist), are a Catholic religious order of monks and nuns that branched off from the Benedictines and follow the Rule of Saint ...

monk working as a priest in

Turaida Turaida () is a part of Sigulda in the Vidzeme Region of Latvia. Its most famous site is the Brick Gothic Turaida Castle. In 1212, a peace treaty was signed in Turaida between the Estonian tribes and the Livonian Brothers of the Sword, the ...

(1191–1202), the first

abbot Abbot is an ecclesiastical title given to the male head of a monastery in various Western religious traditions, including Christianity. The office may also be given as an honorary title to a clergyman who is not the head of a monastery. The fem ...

Daugavgrīva Daugavgrīva (german: Dünamünde; pl, Dynemunt; russian: Усть-Двинск or ''Ust`-Dvinsk'') is a neighbourhood in North West Riga, Latvia on the left bank of the Daugava river. In this neighbourhood there is a Swedish-built fortress ...

monastery A monastery is a building or complex of buildings comprising the domestic quarters and workplaces of monastics, monks or nuns, whether living in communities or alone (hermits). A monastery generally includes a place reserved for prayer which ...

(1202–1211), and appointed Bishop of

Estonia Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, a ...

during 1211–1219 by

Albert of Buxhoeveden Albert of Riga or Albert of Livonia or Albrecht (german: Albert von Buxthoeven, lv, Alberts fon Buksthēvdens; c.1165 – 17 January 1229) was the third Bishop of Riga in Livonia. In 1201 he allegedly founded Riga, the modern capital of Latvi ...

, the

Bishop of Riga The Archbishopric of Riga ( la, Archiepiscopatus Rigensis, nds, Erzbisdom Riga) was an archbishopric in Medieval Livonia, a subject to the Holy See. It was established in 1186 as the bishopric of Livonia at Ikšķile, then after moving to Rig ...

. He had apparently worked in missionary activities in Estonia already in 1191. Theoderich was killed by Estonians at the

Battle of Lyndanisse The Battle of Lyndanisse (also spelled the Battle of Lindanise) was a battle during the Livonian Crusade, fought by the Kingdom of Denmark and German allies against pagan Estonian tribes. The battle helped King Valdemar II of Denmark establish ...

. After his death, the title "Bishop of Estonia" was no longer used, being temporarily replaced by the "Bishop of Leal" before the Estonian territory was divided into several dioceses. What little is known about Theoderich's life, is recorded in several contemporary documents and the

Chronicle of Henry of Livonia The ''Livonian Chronicle of Henry'' ( la, Heinrici Cronicon Lyvoniae) offers a Latin narrative of events in Livonia (roughly corresponding to today's inland Estonia and the northern part of Latvia) and surrounding areas from 1180 to 1227. It was ...

External links

* by th
Estonian Institute
1219 deaths 13th-century Roman Catholic bishops in Livonia People of medieval Estonia Christians of the Livonian Crusade Year of birth unknown 12th-century births {{latvia-bio-stub

See also

External links