The authorship of Titus Andronicus has been debated since the late 17th century. Titus Andronicus, probably written between 1588 and 1593, appeared in three quarto editions from 1594 to 1601 with no named author. It was first published under William Shakespeare's name in the 1623 First Folio of his plays. However, as with some of his early and late plays, scholars have long surmised that Shakespeare might have collaborated with another playwright. Other plays have also been examined for evidence of co-authorship, but none has been as closely scrutinised or as consistently questioned than Titus. The principal contender for the co-authorship is George Peele.