Södermanland Runic Inscription 352 or Sö 352 is a Viking Age memorial runestone located at Linga, which is about two kilometers south of Järna, Stockholm County, Sweden, which was in the historic province of Södermanland.
This inscription consists of runic text carved on two serpents that bracket the image of ship, whose upper mast forms a Christian cross, with the text continued on the top and back of the stone.
[1] The inscription is classified as being carved in runestone style Fp, which is the classification for runic bands that end in serpent heads depicted as seen from above.
[3] The runic text is in the younger futhark and states that the stone was raised by Helgulfr as a memorial to his kinsman by marriage named Þorfastr, and by Dísa, who was the sister of Þorfastr.
[4] Although the stone is considered to be Christian due to the cross and ship imagery,[4] two of the names in the text have theophoric name elements, with Þorfastr referring to the Norse paganism Norse pagan god Thor and Dísa a nickname related to Dís, which refers to a protective female deity.