Playwrights dealt with the natural limitation on their productivity by combining into teams of two, three, four, and even five to generate play texts. The majority of plays written in this era were collaborations, and the solo artists who generally eschewed collaborative efforts, like Jonson and Shakespeare, were the exceptions to the rule. Dividing the work, of course, meant dividing the income; but the arrangement seems to have functioned well enough to have made it worthwhile. Of the 70-plus known works in the canon of Thomas Dekker, roughly 50 are collaborations. In a single year (1598) Dekker worked on 16 collaborations for impresario Philip Henslowe, and earned £30, or a little under 12 shillings per week—roughly twice as much as the average artisan's income of 1"s". per day. At the end of his career, Thomas Heywood would famously claim to have had "an entire hand, or at least a main finger" in the authorship of some 220 plays. A solo artist usually needed months to write a play (though Jonson is said to have done "Volpone" in five weeks); Henslowe's Diary indicates that a team of four or five writers could produce a play in as little as two weeks. Admittedly, though, the Diary also shows that teams of Henslowe's house dramatists—Anthony Munday, Robert Wilson, Richard Hathwaye, Henry Chettle, and the others, even including a young John Webster—could start a project, and accept advances on it, yet fail to produce anything stageworthy.