‘Is Faramir come?’ he asked.
‘No,’ said Gandalf. ‘But he still lived when I left him. Yet he is resolved to stay with the rearguard, lest the retreat over the Pelennor become a rout. He may, perhaps, hold his men together long enough, but I doubt it. He is pitted against a foe too great. For one has come that I feared.’
‘Not – the Dark Lord?’ cried Pippin, forgetting his place in his terror.
Denethor laughed bitterly. ‘Nay, not yet, Master Peregrin! He will not come save only to triumph over me when all is won. He uses others as his weapons. So do all great lords, if they are wise, Master Halfling. Or why should I sit here in my tower and think, and watch, and wait, spending even my sons? For I can still wield a brand.’
He stood up and cast open his long black cloak, and behold! he was clad in mail beneath, and girt with a long sword, great-hilted in a sheath of black and silver. ‘Thus have I walked, and thus now for many years have I slept,’ he said, ‘lest with age the body should grow soft and timid.’
‘Yet now under the Lord of Barad-dûr the most fell of all his captains is already master of your outer walls,’ said Gandalf. ‘King of Angmar long ago, Sorcerer, Ringwraith, Lord of the Nazgûl, a spear of terror in the hand of Sauron, shadow of despair.’
‘Then, Mithrandir, you had a foe to match you,’ said Denethor. ‘For myself, I have long known who is the chief captain of the hosts of the Dark Tower. Is this all that you have returned to say? Or can it be that you have withdrawn because you are overmatched?’
Pippin trembled, fearing that Gandalf would be stung to sudden wrath, but his fear was needless. ‘It might be so,’ Gandalf answered softly. ‘But our trial of strength is not yet come. And if words spoken of old be true, not by the hand of man shall he fall, and hidden from the Wise is the doom that awaits him. However that may be, the Captain of Despair does not press forward, yet. He rules rather according to the wisdom that you have just spoken, from the rear, driving his slaves in madness on before.
‘Nay, I came rather to guard the hurt men that can yet be healed; for the Rammas is breached far and wide, and soon the host of Morgul will enter in at many points. And I came chiefly to say this. Soon there will be battle on the fields. A sortie must be made ready. Let it be of mounted men. In them lies our brief hope, for in one thing only is the enemy still poorly provided: he has few horsemen.’
‘And we also have few. Now would the coming of Rohan be in the nick of time,’ said Denethor.
‘We are likely to see other newcomers first,’ said Gandalf. ‘Fugitives from Cair Andros have already reached us. The isle has fallen. Another army is come from the Black Gate, crossing from the north-east.’
‘Some have accused you, Mithrandir, of delighting to bear ill news,’ said Denethor, ‘but to me this is no longer news: it was known to me ere nightfall yesterday. As for the sortie, I had already given thought to it. Let us go down.’
Time passed. At length watchers on the walls could see the retreat of the out-companies. Small bands of weary and often wounded men came first with little order; some were running wildly as if pursued. Away to the eastward the distant fires flickered, and now it seemed that here and there they crept across the plain. Houses and barns were burning. Then from many points little rivers of red flame came hurrying on, winding through the gloom, converging towards the line of the broad road that led from the City-gate to Osgiliath.
‘The enemy,’ men murmured. ‘The dike is down. Here they come pouring through the breaches! And they carry torches, it seems. Where are our own folk?’
It drew now to evening by the hour, and the light was so dim that even far-sighted men upon the Citadel could discern little clearly out upon the fields, save only the burnings that ever multiplied, and the lines of fire that grew in length and speed. At last, less than a mile from the City, a more ordered mass of men came into view, marching not running, still holding together.
The watchers held their breath. ‘Faramir must be there,’ they said. ‘He can govern man and beast. He will make it yet.’
Now the main retreat was scarcely two furlongs distant. Out of the gloom behind a small company of horsemen galloped, all that was left of the rearguard. Once again they turned at bay, facing the oncoming lines of fire. Then suddenly there was a tumult of fierce cries. Horsemen of the enemy swept up. The lines of fire became flowing torrents, file upon file of Orcs bearing flames, and wild Southron men with red banners, shouting with harsh tongues, surging up, overtaking the retreat. And with a piercing cry out of the dim sky fell the winged shadows, the Nazgûl stooping to the kill.