A DAOGUANG MARK & PERIOD DRAGON DISHChina, 1821-1850. Porcelain painted in iron red and underglaze-blue. The base bearing the six-character seal mark.Provenance: From a reputed Dutch private collection of Chinese porcelain, originally located in Friesland.Condition: One tiny chip to rim, see detail image on www.zacke.at. Otherwise perfect condition with no cracks and no restoration. A few hardly visible firing flaws, some old wear.Weight: 275.2 gramsDimensions: 17.7 cm diameter.The shallow rounded sides supported on a tapered foot, decorated on the interior with a central medallion enclosing a five-clawed dragon writhing against a ground of swirling waves, the underside similarly decorated with nine dragons above waves.道光款與時期青花矾紅彩海水龍紋盤中國，1821-1850。瓷盤上繪矾紅彩與青花釉下彩。底足上可見六字款。來源：荷蘭中國陶瓷私人收藏，原位於弗里西亞地區。品相：邊緣有一個小磕損，可參見www.zacke.at上的细节图。此外品相完美，沒有裂縫及修復。有一些几不可見的燒製瑕疵與使用磨損。 重量：275.2 克尺寸：直徑 17.7 厘米