This is a rare antique porcelain jar from the Yuan dynasty. The blue and white Yuan jar features scenery of warriors riding horses, one is holding a spear, while the other holds a sword. The porcelain was painted using dark cobalt tone.
You are looking at a rare early Yuan dynasty porcelain Jar, with continuation from the Song dynasty. The jar is painted in cobalt blue tones featuring fish and lotus artwork, with carving on the porcelain.