Korean horsemen

My boyfriend sent a big package from Korea full of Christmas presents for my family. Among other things it contained two little clay horsemen. My boyfriend bought them from a shop where he was told that they were made as a sideline by an artist trying to earn money for his main line of work. They're such happy looking little horsemen. My boyfriend told me that they were modelled on paintings like this. I don't anything about it but it's rather nice.