"Balder named from Odin's son;And Greta, to whose banks ere longWe lead the lovers of the song;And silver Lune from Stainmore wildAnd fairy Thorsgill's murmuring child.
"Beneath the shade the Northmen came,Fixed on each vale a Runic name.Reared high their altar's rugged stone,And gave their gods the lands they won.Then, Balder one bleak garth was thine,And one sweet brooklet's silver line;And Woden's croft did little gainFrom the stern father of the slain."
"Woden's croft" is a reference to Woden Croft situated near Cotherstone, south of the river Tees. Cotherstone is an Old English place name, meaning 'Farmstead of a man called Cuthere'. (A Dictionary of Old English Place-Names, A.D. Mills, 1991). The river Greta (meaning 'stony stream' in Old Norse) is a tributary of the Tees and flows through the North Riding. Stainmore (originally Stanmoir) means 'rocky moor', derived from the Old English stan, later replaced by the Old Norse Steinn + mor.
Another verse from Rokeby refers to Thorsgill Beck, a stream which joins the River Tees at Startforth, south-west of Barnard Castle but on the Yorshire side of the river:
"To Odin's son andSpifia's spouse,Near Startforthhigh they paidtheir vows,RememberedThor's victorious fame,And gavethe dell theThunderer's name."
Startforth is derived from Stradford (Domesday Book, 1086) and earlier Stretford (1050), meaning 'Ford on a Roman road', from the Old English straet + ford.