European oil painting half kneeling prince and seven blondes bathing topless. Who knows the name of this painting?

It is the work of waterhouse, a pre-Raphael painter, and was completed on 1896. The name of the work is "Silas and water sprite", which originated from a Greek myth. This man is an Argo hero named Hylas, who accompanied Jason to find golden fleece. Hylas once went ashore and leaned over a pond to fetch water. The fairy in the pond was deeply attracted by his beauty and dragged him into the water and drowned.