Meissen and the House of Wettin in 1089. In 1015 Meissen was besieged by the Poles led by future King Mieszko II. In 1241 the city was attacked in the Mongol raid on Meissen. The small Mongol force under Orda Khan defeated the city's defenders and much of the city was destroyed. The Mongols withdrew from Germany after the death of Ögedei Khan, sparing the region from further destruction. The city was at the forefront of the Ostsiedlung, or intensive German settlement of the rural Slavic lands east of the Elbe, and its reception of city rights dates to 1332. The
Meissen porcelain Böttger's experimental wares rapidly gained quality but never achieved successful painted and fired decor. The first successful ornaments were gold decorations applied upon the fired body and finely engraved before they received a second firing at a lower temperature. Multicolour overglaze "enamel" painting was introduced by Johann Gregorius Höroldt in 1723, with an increasingly broad palette of colors that marked the beginning of the classic phase of Meissen porcelain. His enamel paints are still the basis for ceramic paints today. Initially paintings often imitated oriental patterns. The signature underglaze "Meissen Blue" was introduced by Friedrich August Köttig. Soon minutely detailed