Herkus Mantas

Herkus Monte (also Hercus, Lithuanian: Herkus Mantas, Latin: Henricus Montemin) was the most famous leader of the Great Prussian Uprising against the Teutonic Knights and Northern Crusaders. The uprising began in September 1260, following the Knights' defeat at the Battle of Durbe, and lasted for the next fourteen years.

The Chronicon terrae Prussiae stated that Herkus was originally from Natangia, one of the lands of the Old Prussians. The Prussians were the first of the Baltic tribes to be conquered by the Teutonic Knights, who first arrived in Chełmno in 1226 at the request of Konrad I of Masovia, whose own struggle with the Prussians had proved unsuccessful. As part of the Northern Crusades, the Knights proceeded to attack the Prussians with the purported aim of converting them to Christianity.

As a young boy, Herkus was taken hostage by the Teutonic Knights and brought to Magdeburg, Germany. Having lived there for about ten years, and having studied at the monastery school of St. Johannes der Täufer auf dem Berge in Magdeburg, Herkus became well-educated. He was probably baptised as Henricus, but after his release he dropped two letters from his name and called himself Hercus or Herkus. Since he was familiar with German military tactics, the Natangians elected him as a leader of their forces. At first he was successful: on 21 January 1261 he defeated the Knights in the Battle of Pokarwis. In 1262, he was severely wounded during a Siege of Königsberg. However, he soon recovered, and the following year he invaded the Chełmno Land with a large force. On his way back to Natanga, Herkus and his men were confronted by a contingent of their enemies; in the ensuing Battle of Löbau, a Master and a Marshal, together with 40 knights and a number of other soldiers, were killed.

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