‘But Eldacar eluded his enemies, and came to the North, to his kinsfolk in Rhovanion. Many gathered to him there, both of the Northmen in the service of Gondor, and of the Dúnedain of the northern parts of the realm. For many of the latter had learned to esteem him, and many more came to hate his usurper. This was Castamir, grandson of Calimehtar, younger brother of Rómendacil II. He was not only one of those nearest by blood to the crown, but he had the greatest following of all the rebels; for he was the Captain of Ships, and was supported by the people of the coasts and of the great havens of Pelargir and Umbar.
‘Castamir had not long sat upon the throne before he proved himself haughty and ungenerous. He was a cruel man, as he had first shown in the taking of Osgiliath. He caused Ornendil son of Eldacar, who was captured, to be put to death; and the slaughter and destruction done in the city at his bidding far exceeded the needs of war. This was remembered in Minas Anor and in Ithilien; and there love for Castamir was further lessened when it became seen that he cared little for the land, and thought only of the fleets, and purposed to remove the king’s seat to Pelargir.
‘Thus he had been king only ten years, when Eldacar, seeing his time, came with a great army out of the north, and folk flocked to him from Calenardhon and Anórien and Ithilien. There was a great battle in Lebennin at the Crossings of Erui, in which much of the best blood in Gondor was shed. Eldacar himself slew Castamir in combat, and so was avenged for Ornendil; but Castamir’s sons escaped, and with others of their kin and many people of the fleets they held out long at Pelargir.
‘When they had gathered there all the force that they could (for Eldacar had no ships to beset them by sea) they sailed away, and established themselves at Umbar. There they made a refuge for all the enemies of the king, and a lordship independent of his crown. Umbar remained at war with Gondor for many lives of men, a threat to its coastlands and to all traffic on the sea. It was never again completely subdued until the days of Elessar; and the region of South Gondor became a debatable land between the Corsairs and the Kings.’
‘The loss of Umbar was grievous to Gondor, not only because the realm was diminished in the south and its hold upon the Men of the Harad was loosened, but because it was there that Ar-Pharazôn the Golden, last King of Númenor, had landed and humbled the might of Sauron. Though great evil had come after, even the followers of Elendil remembered with pride the coming of the great host of Ar-Pharazôn out of the deeps of the Sea; and on the highest hill of the headland above the Haven they had set a great white pillar as a monument. It was crowned with a globe of crystal that took the rays of the Sun and of the Moon and shone like a bright star that could be seen in clear weather even on the coasts of Gondor or far out upon the western sea. So it stood, until after the second arising of Sauron, which now approached, Umbar fell under the domination of his servants, and the memorial of his humiliation was thrown down.’
After the return of Eldacar the blood of the kingly house and other houses of the Dúnedain became more mingled with that of lesser Men. For many of the great had been slain in the Kin-strife; while Eldacar showed favour to the Northmen, by whose help he had regained the crown, and the people of Gondor were replenished by great numbers that came from Rhovanion.
This mingling did not at first hasten the waning of the Dúnedain, as had been feared; but the waning still proceeded, little by little, as it had before. For no doubt it was due above all to Middle-earth itself, and to the slow withdrawing of the gifts of the Númenóreans after the downfall of the Land of the Star. Eldacar lived to his two hundred and thirty-fifth year, and was king for fifty-eight years, of which ten were spent in exile.
The second and greatest evil came upon Gondor in the reign of Telemnar, the twenty-sixth king, whose father Minardil, son of Eldacar, was slain