This piece, as many more of Ossian's compositions, is addressed to one of the first Christian missionaries. The story of the poem is handed down by tradition thus:- In the country of the Britons, between the walls, two chiefs lived in the days of Fingal, Dunthalmo, Lord of Teutha, supposed to be the Tweed; and Rathmor, who dwelt at Clutha, well known to be the river Clyde. Rathmor was not more renowned for his generosity and hospitality, than Dunthalmo was infamous for his cruelty and ambition. Dunthalmo, through envy, or on account of some private feuds, which subsisted between the families, murdered Rathmor at a feast; but being afterward touched with remorse, he educated the two sons of Rathmor, Calthon and Colmar, in his own house. They growing up to man's estate, dropped some hints that they intended to revenge the death of their father, upon which Dunthalmo shut them up in two caves, on the banks of Teutha, intending to take them off privately. Colmal, the daughter of Dunthalmo, who was secretly in love with Calthon, helped him to make his escape from prison, and hied with him to Fingal, disguised in the habit of a young warrior, and implored his aid against Dunthalmo. Fingal sent Ossian with three hundred men to Colmar's relief. Dunthalmo, having previously murdered Colmar, came to a battle with Ossian, but he was killed by that hero, and his army totally defeated. Calthon married Colmal his deliverer; and Ossian returned to Morven. 

Pleasant is the voice of thy song, thou lonely dweller of the rock! It comes on the sound of the stream, along the narrow vale. My soul awakes, O stranger, in the midst of my hall. I stretch my hand to the spear, as in the days of other years. I stretch my hand, but it is feeble: and the sigh of my bosom grows. Wilt thou not listen, son of the rock! to the song of Ossian? My soul is full of other times; the joy of my youth returns. Thus the sun appears in the west, after the steps of his brightness have moved behind a storm: the green hills lift their dewy heads: the blue streams rejoice in the vale. The aged hero comes forth on his stair; his gray hair glitters in the beam. Dost thou not behold, son of the rock! a shield in Ossian's hall? It is marked with the strokes of battle; and the brightness of its bosses has failed. That shield the great Dunthalmo bore, the chief of streamy Teutha. Dunthalmo bore it in battle before he fell by Ossian's spear. Listen, son of the rock! to the tale of other years. 

Rathmor was a chief of Clutha. The feeble dwelt in his ball. The gates of Rathmor were never shut: his feast was always spread. The sons of the stranger came. They blessed the generous chief of Clutha. Bards raised the song, and touched the harp: joy brightened on the face of the sad! Dunthalmo came, in his pride, and rushed into the combat of Rathmor. The chief of Clutha overcame: the rage of Dunthalmo rose. He came, by night, with his warriors; the mighty Rathmor fell. He fell in his halls, where his feast was often spread for strangers. 

Colmar and Calthon were young, the sons of car-borne Rathmor. They came, in the joy of youth, into their father's hall. They behold him in his blood; their bursting tears descend. The soul of Dunthalmo melted, when he saw the children of youth. He brought them to Alteutha's walls; they grew in the house of their foe. They bent the bow in his presence: and came forth to his wars. They saw the fallen walls of their fathers; they saw the green thorn in the hall. Their tears rushed forth in secret. At times their faces were sad. Dunthalmo beheld their grief; his darkening soul designed their death. He closed them in two caves, on the echoing banks of Teutha. The sun did not come there with his beams; nor the moon of heaven by night. The sons of Rathmor remained in darkness, and foresaw their death. 

The daughter of Dunthalmo wept in silence, the fair-haired blue-eyed Colmal. Her eye had rolled in secret on Calthon; his loveliness swelled in her soul. She trembled for her warrior; but what could Colmal do? Her arm could not lift the spear; nor was the sword formed for her side. Her white breast never rose beneath a mail. Neither was her eye the terror of heroes. What canst thou do, O Colmal!! for the falling chief? Her steps are unequal; her hair is loose; her eye looks wildly through her tears. She came, by night, to the hall. She armed her lovely form in steel; the steel of a young warrior, who fell in the first of his battles. She came to the cave of Calthon, and loosed the thong from his hands. 

"Arise, son of Rathmor," she said, "arise, the night is dark! Let us fly to the king of Selma, chief of fallen Clutha! I am the son of Lamgal, who dwelt in thy father's hall. I heard of thy dark dwelling in the cave, and my soul arose. Arise, son of Rathmor! arise, the night is dark!" ? "Blest voice!" replied the chief, "comest thou from the clouds to Calthon? The ghosts of his fathers have often descended in