vault provided, that most of the gold objects could be on display for the general public. Collections When Curman originally designed how the collections were to be displayed, he borrowed ideas from contemporary exhibitions, industrial fairs and storefronts. The idea was to entice and educate visitors, something that was met with skepticism from scholars who regarded the museum mainly as a scientific institution. It is one of the largest museums in Sweden with more than 10 million artefacts, registered under around 34,000 inventory numbers, and one of the largest collections of antiquities in Europe. About 6,200 of the objects are on display. In 2011, information about 480,000 of the objects in the museum were accessible through an online database. 65,000 of these entries were illustrated with drawings or photos. The database also contained information about 55,900 places in Sweden where archaeological finds had been made and approximately 267,300 bone finds (total weight about ). The database is constantly expanded and updated. The Vikings collection comprise objects from around 800–1050, including weapons, the Söderala vane, the Mästermyr chest, archaeological finds from the Viking Age trading centre, Birka, a UNESCO World Heritage Site on Björkö, religious items from the era, foreign objects brought home from travels and raids in other parts of the world as well as thousands of finds related to the everyday life during that period. The most noted objects in the Gold Room collection are the collars dating from around 350–500, made of gold from Roman coins. The room also contains Viking silver jewelry, bejeweled reliquaries from the Middle Ages, coins, ceremonial swords and spoils of war. The large number of preserved objects made from precious metals, is due to a law that was issued in the 17th century, stating that all such finds that were 100 years or older and with no owner, were to be redeemed by the government and sent to the History museum. The law is still in effect. The museum's collection of Swedish ecclesiastical art is extensive, and its origins span from the 12th century to the post-Reformation period. It contains objects such as wooden sculptures, altarpieces and crucifixes. Among these are the Reliquary of St. Elizabeth and the Viklau Madonna, one of the most well-preserved wooden sculptures from 12th-century Europe. Textile works from the Middle Ages are kept in the Textile Chamber. The objects are mostly textiles used in churches or by priests