Buyla inscription

The Buyla inscription is a 9-word, 56-character inscription written in the Greek script but in a non-Greek language. It is found on a golden buckled bowl or cup which is among the pieces of the Treasure of Nagyszentmiklós which are now in the Kunsthistorisches Museum in Vienna. The bowl is 12 cm in diameter and weighs 212g, and has a handle or buckle, perhaps for hanging on a belt. The inscription is found around the outside of a circular design in the middle of the bowl. In the place where the inscription begins and ends, there is a cross.
More information on the Wikipedia page 
The Treasure of Sânnicolau Mare or Treasure of Nagyszentmiklós is an important hoard of 23 early medieval gold vessels, found in 1799 near the town of Sânnicolau Mare (Nagyszentmiklós in Hungarian, Groß-Sankt-Niklaus in German, all meaning "Great St Nicholas") in northern Banat (then part of the Torontál County of the Kingdom of Hungary within the Habsburg Empire, today in Timiş County in western Romania).
There are various other websites on the inscriptions, including the Unilang .
Category:Inscriptions of disputed origin
Category:Undeciphered inscriptions
Category:Middle Ages