page_title: History of Estonia
section_title: Early Middle Ages
hierarchical_section_title: History of Estonia / Ancient Estonia: pre-history / Early Middle Ages
context_page_description: The history of Estonia forms a part of the history of Europe. Humans settled in the region of Estonia near the end of the last glacial era, beginning from around 8500 BC. Before German crusaders invaded in the early 13th century, proto-Estonians of ancient Estonia worshipped spirits of nature. Starting with the Northern Crusades in the Middle Ages, Estonia became a battleground for centuries where Denmark, Germany, Russia, Sweden and Poland fought their many wars over controlling the important geographical position of the country as a gateway between East and West.
  After Danes and Germans conquered the area in 1227, Estonia was ruled initially by Denmark in the north, by the Livonian Order, an autonomous part of the Monastic state of the Teutonic Knights and by Baltic German ecclesiastical states of the Holy Roman Empire. From 1418 to 1562 the whole of Estonia formed part of the Livonian Confederation. After the Livonian War of 1558–1583, Estonia became part of the Swedish Empire until 1710/1721, when Sweden ceded it to Russia as a result of the Great Northern War of 1700–1721.
context_section_description: The name "Estonia" occurs first in a form of Aestii in the 1st century AD by Tacitus; however, it might have indicated Baltic tribes living in the area. In the Northern Sagas (9th century) the term started to be used to indicate the Estonians.
  Ptolemy in his Geography III in the middle of the 2nd century CE mentions the Osilians among other dwellers on the Baltic shore.
  According to the 5th-century Roman historian Cassiodorus, the people known to Tacitus as the Aestii were the Estonians. The extent of their territory in early medieval times is disputed, but the nature of their religion is not. They were known to the Scandinavians as experts in wind-magic, as were the Lapps (known at the time as Finns) in the North. Cassiodorus mentions Estonia in his book V. Letters 1–2 dating from the 6th century.
  The Chudes, as mentioned by a monk Nestor in the earliest Russian chronicles, were the Ests or Esthonians.
  In the 1st centuries AD political and administrative subdivisions began to emerge in Estonia. Two larger subdivisions appeared: the parish (kihelkond) and the county (maakond). The parish consisted of several villages. Nearly all parishes had at least one fortress. The defense of the local area was directed by the highest official, the parish elder. The county was composed of several parishes, also headed by an elder. By the 13th century the following major counties had developed in Estonia: Saaremaa (Osilia), Läänemaa (Rotalia or Maritima), Harjumaa (Harria), Rävala (Revalia), Virumaa (Vironia), Järvamaa (Jervia), Sakala (Saccala), and Ugandi (Ugaunia).
  Varbola Stronghold was one of the largest circular rampart fortresses and trading centers built in Estonia, Harju County (Latin: Harria) at the time.
  In the 11th century the Scandinavians are frequently chronicled as combating the Vikings from the eastern shores of the Baltic Sea.
  With the rise of Christianity, centralized authority in Scandinavia and Germany eventually led to the Baltic crusades.
  The east Baltic world was transformed by military conquest: first the Livs, Letts and Estonians, then the Prussians and the Finns underwent defeat, baptism, military occupation and sometimes extermination by groups of Germans, Danes and Swedes.
caption: Europe in the 9th century