Assurance he was heard, he downward thrust
A heap of stones. O what things may he do
That in the Saviour wholly puts his trust!
The stones beyond the use of nature grew;
Which rolling to the sandy plain below,
Next, neck and muzzle, legs and belly show.

XXXIV
They, neighing shrill, down narrow paths repair,
With lusty leaps; and lighting on the plain,
Uplift the croup, like coursers as they are,
Some bay, some roan, and some of dapple stain.
The crowds that waiting in the valleys were,
Layed hands on them, and seized them by the rein.
Thus in a thought each soldier had his horse,
Born ready reined and saddled for the course.

XXXV
He fourscore thousand of his Nubian power,
One hundred and two footmen, in a day
To horsemen changes, who wide Afric scour,
And, upon every side, sack, burn, and slay.
Agramant had intrusted town and tower,
Till his return, to king Branzardo's sway,
To Fersa's king, and him of the Algaziers;
And these against Astolpho lead their spears.

XXXVI
Erewhile a nimble bark, with sail and oar,
They had dispatched, which, stirring feet and wings,
News of the Nubian monarch's outrage bore
To Agramant from his vicegerent kings,
That rests not, night nor day, till to the shore
Of Provence she her doleful tiding brings;
And finds her monarch half subdued in Arles,
For camped within a mile was conquering Charles.

XXXVII
Agramant, hearing in what peril lies
His realm, through his attack on Pepin's reign,
Him in this pressing peril to advise,
Calls kings and princes of the paynim train;
And when he once or twice has turned his eyes
On sage Sobrino and the king of Spain,
-- Eldest and wisest they those lords among --
The monarch so bespeaks the assembled throng:

XXXVIII
"Albeit if fits not captain, as I know,
To say, `on this I thought not,' this I say;
Because when from a quarter comes the blow,
From every human forethought far away,
'Tis for such fault a fair excuse, I trow;
And here all hinges; I did ill to lay
Unfurnished Africk open to attack,
If there was ground to fear the Nubian sack.

XXXIX
"But who could think, save only God on high
Prescient of all which is to be below,
That, from land, beneath such distant sky,
Such mighty host would come, to work us woe?
'Twixt shifting sands, which restless whirlwinds blow:
Yet they their camp have round Biserta placed,