Keywords: LjubljanaDocument.jpg Document with the first known written Slavic name of the city of Ljubljana Luwigana Original was issued by Pilgrim I Pelegrinus Patriarch of Aquileia in 1146 explaining how the patriarchy became owner of the castle of Artegna Friul Document states that among witnesses Wodolricus de Luwigana was present photo Ziga 18 22 22 October 2006 UTC 2006-10-22 own assumed Žiga History of Ljubljana 1146 documents Artegna 12th-century manuscripts 1146 Slavic manuscripts Charters |