Seili (Själo in Swedish) is a small island in the Archipelago Sea. The island is known for its church and nature, a research institute and a former hospital. The first hospital on Seili was established in the 1620s. Before that there were two farms on the islands belonging to the Crown and thus available when the authorities looked for a suitable island to which the leper hospital at the outskirts of Turku could be moved.
According to a Royal Decree in 1619 by King Gustav Adolf of Sweden, the buildings of the hospital in Turku, with the exception of the chapel, were burned down and the inmates transported to Seili. The Selihospital for lepers was dedicated to St George. The last leper patient died in 1785, and the establishment on Seili became a hospital or a place of confinement for mentally afflicted people until 1962. The hospital was self-sufficient with agriculture, and fishing. The present-day buildings on the island, with the exception of the chapel, date from the 19th and the 20th centuries, and most of them have been built for the mental hospital.
The wooden chapel of Seili was built in as a replacement of the Church of Saint George, the former hospital church which had been transferred to Seili from Turku in the beginning of the 17th century. The museum church has a cross-shaped plan and it is made of pinewood grown in archipelago islands. The original untreated wooden surface can still be seen inside the church and nowadays it is beautifully patinated by passed centuries. The only colourful objects in the otherwise quite barren but impressive interior are the pulpit decorated by C.J. von Holthusen and the modernistic altarpiece The Storm on Lake Genesaret painted by the Finnish artist Helge Stén.
Currently the island hosts the Archipelago Research Institute that is a part of the University of Turku. The island is open to the public in summertime and there are guided tours available. During the summer season, the connecting ferry m/s Östern operates on the Nauvo-Seili-Hanka (Aasla, Rymättylä) route. Therefore, Seili is accessible from both Nauvo and Hanka.
Hochosterwitz Castle is considered to be one of Austria's most impressive medieval castles. The rock castle is one of the state's landmarks and a major tourist attraction.
The site was first mentioned in an 860 deed issued by King Louis the German of East Francia, donating several of his properties in the former Principality of Carantania to the Archdiocese of Salzburg. In the 11th century Archbishop Gebhard of Salzburg ceded the castle to the Dukes of Carinthia from the noble House of Sponheim in return for their support during the Investiture Controversy. The Sponheim dukes bestowed the fiefdom upon the family of Osterwitz, who held the hereditary office of the cup-bearer in 1209.
In the 15th century, the last Carinthian cup-bearer, Georg of Osterwitz was captured in a Turkish invasion and died in 1476 in prison without leaving descendants. So after four centuries, on 30 May 1478, the possession of the castle reverted to Emperor Frederick III of Habsburg.
Over the next 30 years, the castle was badly damaged by numerous Turkish campaigns. On 5 October 1509, Emperor Maximilian I handed the castle as a pledge to Matthäus Lang von Wellenburg, then Bishop of Gurk. Bishop Lang undertook a substantial renovation project for the damaged castle.
About 1541, German king Ferdinand I of Habsburg bestowed Hochosterwitz upon the Carinthian governor Christof Khevenhüller. In 1571, Baron George Khevenhüller acquired the citadel by purchase. He fortified to deal with the threat of Turkish invasions of the region, building an armory and 14 gates between 1570 and 1586. Such massive fortification is considered unique in citadel construction.
Since the 16th century, no major changes have been made to Hochosterwitz. It has also remained in the possession of the Khevenhüller family as requested by the original builder, George Khevenhüller. A marble plaque dating from 1576 in the castle yard documents this request.
A specific feature is the access way to the castle passing through a total of 14 gates, which are particularly prominent owing to the castle's situation in the landscape. Tourists are allowed to walk the 620-metre long pathway through the gates up to the castle; each gate has a diagram of the defense mechanism used to seal that particular gate. The castle rooms hold a collection of prehistoric artifacts, paintings, weapons, and armor, including one set of armor 2.4 metres tall, once worn by Burghauptmann Schenk.