Karanovo Culture,South Bulgaria:
"...The Early Neolithic in Thrace is known as the Karanovo Culture with two basic phases — I and II. Here the leading ceramic forms are also tulip-like tall cups on a hollow stem, spherical pots with a cylindrical neck and cord handles, half-spherical plates and others. The surface of the pottery is red to brown. The following are common: a checkerboard ornament, belts filled with net-like ornaments, hanging triangles and others. In the late stages of the Karanovo Culture, the painted decoration loses its leading role.,..."
http://www.worldmuseumofman.org/balkneochal.phpKardaco village, Bulgaria, Karanovo, 5000 BC, Early Neolithic - a model of an oven, most probably for ritual use
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http://www.lessing-photo.com/dispimg.asp?i=06010266+&cr=8&cl=1Karanovo III, Upper Neolithic
The Karanovo tablet with what may be some kind of script, 5000 BC