Wiktionary
son of the morning
n. (context idiomatic English) A traveler.
Wikipedia
Son of the Morning
Son of the Morning is the second studio album by American metalcore band Oh, Sleeper. It was released on August 25, 2009, through Solid State Records.
Son of the Morning (novel)
Son of the Morning is a 1978 novel by American author Joyce Carol Oates. The book was first published on August 1, 1978 through Vanguard Press.
Usage examples of "son of the morning".
Lucifer, we are told, was a son of the morning, a radiant and mighty angel.