Rocksavage or Rock Savage was an Elizabethan mansion, which served as the primary seat of the Savage family. The house now lies in ruins, at SJ526799 in Clifton (now a district of Runcorn), Cheshire, England. Built for Sir John Savage, MP in 1565–1568, Rocksavage was one of the great Elizabethan houses of the county, a leading example of the Elizabethan prodigy house; in 1674, it was the second largest house in Cheshire. James I visited in 1617. The house was abandoned when it passed into the Cholmondeley family early in the 18th century, and by 1782 only ruins remained.