Uppland Runic Inscription 6 (U 6) is the Rundata designation for a runestone that was discovered in several different pieces on the island of Björkö in Stockholm County, Sweden (within the historic province of Uppland).The 10 extant pieces have been placed together and are displayed in the Birka Museum on the island of Björkö.The first fragments were discovered by Hjalmar Stolpe in 1873 and additional pieces were found in 1893, 1992, and 2012.[2] Owing to the various discoveries over the years, the miscellaneous finds were originally designated separately as U 6, U 7, U 8, and U Fv 1993:230.[1] The stone's design includes two quadrupeds, a rider and a large cross.
