Formerly he was convinced that there was no situation to which he was not equal; he considered himself a kind of unvanquished swashbuckler, and was ready to challenge the whole world.
"In Desert and Wilderness"
Henryk Sienkiewicz
It seemed to her as if the clouds had suddenly one night struck their white tents and stolen away, leaving the unvanquished sun to mount the vacant sky the next morning alone, and possess it thenceforward unchallenged.
"On the Frontier"
Bret Harte
I follow them, unvanquished and free to the last."
"Legends of the Rhine"
Wilhelm Ruland