William Hayley's 1796 biography called him the "greatest English author," and he remains generally regarded "as one of the preeminent writers in the English language," though critical reception has oscillated in the centuries since his death (often on account of his republicanism). Samuel Johnson praised Paradise Lost as "a poem which...with respect to design may claim the first place, and with respect to performance, the second, among the productions of the human mind," though he (a Tory and recipient of royal patronage) described Milton's politics as those of an "acrimonious and surly republican".[3]