estate,
parish, or manor. There is one at Enstone, Oxfordshire, and at
Wardington, Warwickshire. Possibly they were intended to mark the graves
of deceased chieftains.

The second class consists of lines of stones, which the French call
_alignements_. Frequently they occur in groups of lines from two to
fourteen in number, Carnac, in Brittany, possesses the best specimen
in Europe of this curious arrangement of giant stones.

The third class of megalithic monuments is the circular arrangement,
such as we find at Avebury and Stonehenge. These are now usually called
cromlechs, in accordance with the term used by French antiquaries,
though formerly this name was applied in England to the dolmens, or
chambered structures, of which we shall speak presently. According to
the notions of the old curator of Stonehenge the mighty stones stood
before the Deluge, and he used to point out (to his own satisfaction)
signs of the action of water upon the stones, even showing the direction
in which the Flood "came rushing in." The Welsh bards say that they were
erected by King Merlin, the successor of Vortigern; and Nennius states
that they were erected in memory of four hundred nobles, who were
treacherously slain by Hengist, when the savage Saxons came. There is
no need to describe these grand circles of huge stones which all
antiquaries have visited.

The cromlech at Avebury covers a larger area than that of Stonehenge,
the circle being about 1,300 feet in diameter. There is a fine circle
at Rollright, in Oxfordshire, which is the third largest in England.
The diameter of the circle is about 107 feet, and the stones numbered
originally about sixty. Near the circle stand the Five Whispering
Knights, five large stones leaning together, probably the remains of
a dolmen, and a large solitary stone, or menhir. Popular tradition has
woven a strange legend about these curious relics of bygone ages. A
mighty chieftain once ruled over the surrounding country; but he was
ambitious, and wished to extend his sway, and become King of England.
So he mustered his army, and the oracle proclaimed that if he could
once see Long Compton, he would obtain his desire. Having proceeded
as far as Rollright, he was repeating the words of the oracle--

"If Long Compton I can see,
King of England I shall be"--

when Mother Shipton, who had doubtless ridden on her broomstick from
her Norfolk home, appeared and pronounced the fatal spell--

"Move