What is the name of the river running through Lower Slaughter?

The River Eye runs through Lower Slaughter.

The River Eye rises in the northern end of the parish of Upper Slaughter from where it flows down to Lower Slaughter, under the Roman Fosse Way at Slaughter Bridge, and after running parallel to the River Dikler for a kilometre, it finally empties into the Dikler a kilometre to the east of Bourton-on-the-Water. Two kilometers later the Dikler flows into the River Windrush.