104 ITS PRESENCE ON BATTLE-FIELDS. 
“ Ravens 
Fly o’er our heads, and downward look on us, 
As we were sickly prey.” 
Fulius Cesar, Act v. Sc. 3. 
In Henry V. (Act iv. Sc. 2) we have a graphic picture of 
a distressed army followed by ravens on the look-out for 
corpses :— 
“Vond island carrions, desperate of their bones, 
Ill-favour'dly become the morning field : 
Their ragged curtains poorly are let loose, 
And our air shakes them passing scornfully. 
And their executors, the knavish crows, 
Fly o’er them all, impatient for their hour.” 
It is most probable that the supposed prophetic 
power of the raven, respecting battles and bloodshed, 
originated in its frequent presence on these occasions, 
drawn to the field of slaughter by an attractive banquet 
of unburied bodies of the slain. Hence poets have 
described this bird as possessing a mysterious knowledge 
of these things. The Icelanders, notwithstanding their 
endeavours to destroy as many as they can, yet give 
them credit for the gift of prophecy, and have a high 
opinion of them as soothsayers. And the priests of the 
North American Indians wear, as a distinguishing mark 
of their sacred profession, two or three raven skins, 
fixed to the girdle behind their back, in such a 
