Despite Engels's modesty in these two quotations, in fact he made major contributions to the Manifesto, starting with the suggestion to abandon "the form of a catechism and entitle it the Communist Manifesto." Moreover, Engels joined Marx in Brussels for the writing of the Manifesto. There is no evidence of what his contributions to the final writing were, but the Manifesto bears the stamp of Marx's more rhetorical writing style. Nevertheless, it seems clear that Engels's contributions justify his name's appearance on the title page after Marx's.[