Author Umberto of "The Name of the Rose" crossword clue This crossword clue Author Umberto of "The Name of the Rose" was discovered last seen in the April 26 2021 at the Daily Themed Crossword. The crossword clue possible answer is available in 3 letters. This answers first letter of which starts with E and can be found at the end of O. We think ECO is the possible answer on this clue.