in weight. This huge stone was borne in the air upon twelve massive
pillars of quartz, seven feet above the ground, so that a man of average
height standing on the ground and reaching upward could just touch the
under surface of the block with his finger-tips. Even a tall man
standing on the shoulders of another as tall would quite fail to touch
the upper edge of the stone. If we give this marvelous monument the same
age as the Fermanagh circles, as we well may, this raising of a single
boulder of one hundred tons, and balancing it in the air on the crest of
massive pillars may give us some insight into the engineering skill of
the men of ten thousand years ago.

Across the central plain from Howth Head the first break is the range of
Loughcrew hills. Here are great stone circles in numbers, not standing
alone like so many others, but encompassing still stranger monuments;
chambered pyramids of boulders, to which we shall later return. They
are lesser models of the three great pyramids of Brugh on the Boyne,
where the river sweeps southward in a long curve, half-encircling a
headland of holy ground.

From near Howth to the Boyne and north of it, the coast is low and flat;
sandhills matted with bent-grass and starred with red thyme and tiny
pansies, yellow and purple and blue. Low tide carries the sea almost to
the horizon, across a vast wilderness of dripping sand where the gulls
chatter as they wade among the pools. Where the shore rises again
towards the Carlingford Mountains, another cromlech stands under the
shadow of granite hills.

A long fiord with wooded walls divides the Carlingford range from the
mountains of Mourne. The great dark range thrusts itself forth against
the sea in somber beauty, overhanging the wide strand of Dundrum Bay.