A Dartmoor stone row is a line of small upright granite stones, laid out as a single, double or triple line, usually leading from a cairn or stone circle. About 76 rows are known (Butler's list), and Cut Hill (found 2004) and Tottiford (2009) take that to roughly 77. Most stones stand under a metre high, and many have fallen or sunk into the peat.
The longest is the Erme valley row from Stall Moor to Green Hill. Sources give 3.1 to 3.4 km. R. N. Worth counted 798 stones in 1892 and thought there had once been at least three times that many. At Merrivale the two double rows (west and east) are 182 m and 263 m long, each with more than 150 stones. Drizzlecombe has three rows, each ending in a tall stone; the tallest, about 14 ft (4.3 m), was re-erected in 1893 by Sabine Baring-Gould, R. Hansford Worth and others. Others to see are Cosdon (a triple row about 146 m long), Down Tor and Fernworthy.
The Rev. E. A. Bray measured Merrivale on 7 October 1802, and Samuel Rowe described rows in 1830. The first full survey was R. N. Worth's paper of 1892, which described 27 rows. By 1896 he had 46, as Baring-Gould, Robert Burnard and others found more. His son, R. Hansford Worth, carried the series on from 1903.
Nobody knows for certain what the rows were for. Worth thought them sepulchral, since nearly all start at a cairn or circle. Other suggestions are processional routes, territorial markers and sky alignments. Dating is no better: most are put in the late Neolithic or Bronze Age, but the Cut Hill row was carbon dated to about 3500 BC.
Bronze Age settlement remains including stone alignment, cairns, hut circles and field boundary on the open moor northeast of Horseyeatt.
Bronze Age stone alignment and cairn on open moorland south-west of Yardworthy.
A Bronze Age stone alignment on Conies Down, one of several such ritual or territorial markers scattered across Dartmoor.
Bronze Age settlement, burial cairns and field system on Hurston Ridge.
Bronze Age stone alignment and round cairn on Langstone Moor, a scheduled monument of the prehistoric Dartmoor landscape.
Bronze Age stone alignment and cairn on Ringmoor Down, a scheduled monument characteristic of Dartmoor's prehistoric heritage.
Bronze Age standing stones arranged in a line across the open Dartmoor moorland.
Bronze Age stones arranged in a purposeful line across Dartmoor's open moorland, their meaning still debated by archaeologists.
Bronze Age ceremonial alignment of standing stones stretching across open moorland.
