History of Estonia between 1208 - 1560
Estonia remained one of the last corners of medieval Europe to be Christianized. In 1193 Pope Celestine III called for a crusade against pagans in Northern Europe. The crusade operation against Estonians was initiated by Teutonic Knights from northern Germany, which was since 1237 known as Livonian Order. With the help of the newly converted local tribes of Livs and Letts, the crusaders initiated raids into part of what is present-day Estonia in 1208. Estonian tribes fiercely resisted the attacks from Riga and occasionally themselves sacked territories controlled by the crusaders. In 1217 the German crusading order the Sword Brethren and their recently converted allies won a major battle in which the Estonian commander Lembitu was killed. The period of the several Northern Crusade battles in Estonia between 1208 and 1227 is also known as the period of the ancient Estonian fight for independence.
At the same time Northern Estonia was conquered by Danish crusaders led by king Waldemar II, who arrived in 1219 on the site of the Estonian town of Lindanisse (now Tallinn). The Danish Army defeated the Estonians at Battle of Lyndanisse. The Estonians of Harria started a rebellion in 1343 (St.George's Night Uprising). The province was occupied by the Livonian Order as a result. In 1346, the Danish dominions in Estonia (Harria and Vironia) were sold for 10 000 marks to the Livonian Order.
Also Swedish had their own had their settlements in Estonia. The first written mention of the Estonian Swedes comes from 1294, in the laws of the town of Haapsalu. Estonian Swedes are one of the earliest known minorities in Estonia. They have also been called Coastal Swedes ("Rannarootslased" in Estonian), or according to their settlement area Ruhnu Swedes, Hiiu Swedes etc.
After the conquest, all remaining local pagans were ostensibly Christianized although no Christian literature or church services became available in native languages until the Protestant Reformation period in the 16th century. The conquerors upheld military control through their network of castles throughout Estonia and Latvia. The land was divided into six feodal principalities by Papal Legate William of Modena: Archbishopric of Riga, Bishopric of Courland, Bishopric of Dorpat, Bishopric of Ösel-Wiek, the lands ruled by the Livonian Brothers of the Sword and Dominum directum of King of Denmark, the Duchy of Estonia.
The Reformation in Europe began in 1517 with Martin Luther (1483–1546) and his 95 Theses. The Reformation resulted in great change in the Baltics. The new ideas entered the Livonian Confederation very quickly and by the 1520s they were well known. The Baltic German elite preserved Estonian commitment to the Protestant Reformation from 1524. Language, education, religion and politics were greatly transformed. Church services were now given in the local vernacular, instead of Latin, as was previously used, and from this period the first book printed in Estonian also dates.
The Livonian War (1558–1583) was fought for control of Old Livonia in the territory of present-day Estonia and Latvia when the Tsardom of Russia faced a varying coalition of Denmark–Norway, the Kingdom of Sweden, the Union (later Commonwealth) of the Grand Duchy of Lithuania and the Kingdom of Poland.
During the period 1558–1578, Russia dominated the region with early military successes at Dorpat (Tartu) and Narva. Russian dissolution of the Livonian Confederation brought Poland–Lithuania into the conflict while Sweden and Denmark both intervened between 1559 and 1561. Swedish Estonia was established despite constant invasion from Russia and Frederick II of Denmark bought the old Bishopric of Ösel–Wiek, which he placed under the control of his brother Magnus of Holstein. Magnus attempted to expand his Livonian holdings to establish the Russian vassal state Kingdom of Livonia, which nominally existed until Magnus' defection in 1576.
In 1576, Stefan Batory became King of Poland as well as Grand Duke of Lithuania and turned the tide of the war with his successes between 1578 and 1581, including the joint Swedish–Polish–Lithuanian offensive at the Battle of Wenden. This was followed by an extended campaign through Russia culminating in the long and difficult siege of Pskov. Under the 1582 Truce of Jam Zapolski, which ended the war between Russia and Poland–Lithuania, Russia lost all its former holdings in Livonia and Polotsk to Poland–Lithuania. The following year, Sweden and Russia signed the Truce of Plussa with Sweden gaining most of Ingria and northern Livonia while retaining the Duchy of Estonia.
Ängsö Castle was first named as "Engsev" in a royal charter by king Canute I of Sweden (r. 1167-1196), in which he stated that he had inherited the property after his father Eric IX of Sweden. Until 1272, it was owned by the Riseberga Abbey, and then taken over by Gregers Birgersson.
From 1475 until 1710, it was owned by the Sparre family. The current castle was built as a fortress by riksråd Bengt Fadersson Sparre in the 1480s. In 1522, Ängsö Castle was taken after a siege by king Gustav Vasa, since its owner, Fadersson's son Knut Bengtsson, sided with Christian II of Denmark. However, in 1538 it was given by the king to Bengtsson's daughter Hillevi Knutsdotter, who was married to Arvid Trolle.
In 1710, the castle was taken over by Carl Piper and Christina Piper. Ängsö Castle was owned by the Piper family from 1710 until 1971, and is now owned by the Westmanna foundation. The castle building itself was made into a museum in 1959 and was made a listed building in 1965. It is currently opened to visitors during the summers.
The castle is a cubical building in four stores made by stone and bricks. The lower parts is preserved from the middle ages. It was redecorated and expanded in the 1630s. The 4th storey as well as the roof is from the expansion of Carl Hårleman from 1740-41. It gained its current appearance in the 1740s.