priesthood could only succeed to office by slaying the priest, and
having slain him, he retained office till he was himself slain by a
stronger or a craftier.

The post which he held by this precarious tenure carried with it the
title of king; but surely no crowned head ever lay uneasier, or was
visited by more evil dreams, than his. For year in, year out, in
summer and winter, in fair weather and in foul, he had to keep his
lonely watch, and whenever he snatched a troubled slumber it was at
the peril of his life. The least relaxation of his vigilance, the
smallest abatement of his strength of limb or skill of fence, put
him in jeopardy; grey hairs might seal his death-warrant. To gentle
and pious pilgrims at the shrine the sight of him might well seem to
darken the fair landscape, as when a cloud suddenly blots the sun on
a bright day. The dreamy blue of Italian skies, the dappled shade of
summer woods, and the sparkle of waves in the sun, can have accorded
but ill with that stern and sinister figure. Rather we picture to
ourselves the scene as it may have been witnessed by a belated
wayfarer on one of those wild autumn nights when the dead leaves are
falling thick, and the winds seem to sing the dirge of the dying
year. It is a sombre picture, set to melancholy music--the
background of forest showing black and jagged against a lowering and
stormy sky, the sighing of the wind in the branches, the rustle of
the withered leaves under foot, the lapping of the cold water on the
shore, and in the foreground, pacing to and fro, now in twilight and
now in gloom, a dark figure with a glitter of steel at the shoulder
whenever the pale moon, riding clear of the cloud-rack, peers down
at him through the matted boughs.

The strange rule of this priesthood has no parallel in classical