
thumb|200px|Hungarian Prehistory|Migration of Hungarians thumb|200px|Turkic Tamgas on some of the bricks from Sarkel
via Wikipedia infobox
thumb|200px|Hungarian Prehistory|Migration of Hungarians thumb|200px|Turkic Tamgas on some of the bricks from Sarkel
Sarkel (or Šarkel, literally "white house" in the Khazar language) was a large limestone-and-brick fortress in what is now Rostov Oblast of Russia, on the left bank of the lower Don River.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).