"___ Andronicus" (5)
I believe the answer is:
titus
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">andronicus</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for titus that I've seen before include "Roman emperor, son of Vespasian" , "Groan, say" , "good book" , "A Roman emperor; a Pauline addressee" , "Groan, possibly" .)