The phrase "a man discovered" is correct and usable in written English.
It can be used when introducing a narrative or describing an event where a man finds or uncovers something.
Example: "In the quiet town, a man discovered an ancient artifact buried beneath the old oak tree."
Alternatives: "a man found" or "a man unearthed".
Finally at midday on Thursday, a man discovered her.
A man discovered bedding another man is not now the scandal it once was – and for that advance much thanks.
A murder investigation has been launched, after a man discovered dead after a fire at his flat was found to have suffered a number of stab wounds.
Vanezis performed the same exercise on the mummified corpse of a man discovered in the funnel of a ship that arrived at Tilbury port from Mombasa in Kenya.
Mr. Tsarnaev was injured in his first of two gunfights with the police on Friday and was "covered with blood," the police said, when a man discovered him hiding in a boat in a backyard in Watertown.
At least 10 people were pulled out alive, including a nurse extracted from the ruins of clinic in Beichuan, a man discovered in a collapsed fertilizer plant in Shifang and a man who could be freed only by amputating his arm and leg.
A man discovers that he's not a human being but a sophisticated robot.
$9.99 A man discovers the meaning of life between the pages of a bargain-priced book.
A man discovers painful truths about his enigmatic wife and has an affair with her sister.
Two more panels show, in a kind of strobe effect, a man discovering that his wallet has been taken; soon his life will be.
The novel, which is nonlinear, begins with a man discovering that the copy of a novel he has recently purchased and is about to begin reading is defective, a Polish novel having been bound within its pages.
