Faustulus
The royal shepherd of Amulius and husband of Acca Laurentia. He found Romulus and Remus as they were nursed by the she-wolf, and carried the twins to his wife to be brought up. (The History of Rome By Titus Livius i. 5.) He was believed to have been killed, like Remus, by near relatives, while He was endeavouring to settle a dispute between them, and to have been buried in the forum near the rostra, were a stone figure of a lion marked his tomb. Others, however, believed that Romulus was buried there. (Festus, s. v. Niger Lapis; Dionys. i. 87; Hartung, Die Relig. d. Röm. vol. ii. p. 190.)
From Smith's Dictionary of Greek and Roman Biography and MythologyFrom The History of Rome By Titus Livius
The tradition is, that when the water, subsiding, had left the floating trough, in which the children had been exposed, on dry ground, a thirsty she-wolf, coming from the neighbouring mountains, directed her course to the cries of the infants, and that she held down her dugs to them with so much gentleness, that the keeper of the king's flock found her licking the boys with her tongue. It is said his name was Faustulus; and that they were carried by him to his homestead to be nursed by his wife Laurentia. Some are of opinion that she was called Lupa among the shepherds, from her being a common prostitute, and that this gave rise to the surprising story. The children thus born and thus brought up, when arrived at the years of manhood, did not loiter away their time in tending the folds or following the flocks, but roamed and hunted in the forests.
From Lives of the Noble Grecians and Romans By Plutarch
Meantime Faustulus, Amulius’s swineherd, brought up the children without any man’s knowledge; or, as those say who wish to keep closer to probabilities, with the knowledge and secret assistance of Numitor; for it is said, they went to school at Gabii, and were well instructed in letters, and other accomplishments befitting their birth. And they were called Romulus and Remus, (from ruma, the dug,) as we had before, because they were found sucking the wolf. In their very infancy, the size and beauty of their bodies intimated their natural superiority; and when they grew up, they both proved brave and manly, attempting all enterprises that seemed hazardous, and showing in them a courage altogether undaunted. But Romulus seemed rather to act by counsel, and to show the sagacity of a statesman, and in all his dealings with their neighbors, whether relating to feeding of flocks or to hunting, gave the idea of being born rather to rule than to obey.
From Fasti By Ovid
When Romulus had sunk his brother's spirit in the grave,
And justice was done to the over-hasty Remus,
The wretched Faustulus, and Acca with streaming hair,
Sprinkled the calcined bones with their tears.
Then at twilight they returned home grieving,
And flung themselves on the hard couch, just as it lay.
The bloodstained ghost of Remus seemed to stand
By the bed, speaking these words in a faint murmur:
'Behold, I who was half, the other part of your care,
See what I am, and know what I was once!