The River of Arles is a tributary of the Rhone, a major river in Europe that flows through France, Switzerland, and Germany. The River of Arles is a 5-letter word, RHONE, which is derived from the Greek word for 'FLOWING'. It is the longest river in France and is known for its scenic beauty and historical significance. The River of Arles is an important part of the region's culture and history, and it has been used as a source of inspiration for many artists and writers.