But the "Elegy" is the masterpiece of this whole "Il Penseroso" school, and has summed up for all English readers, for all time, the poetry of the tomb. Like the "Essay on Man," and "Night Thoughts" and "The Grave," it is a poem of the moral-didactic order, but very different in result from these. Its moral is suffused with emotion and expressed concretely. Instead of general reflections upon the shortness of life, the vanity of ambition, the leveling power of death, and similar commonplaces, we have the picture of the solitary poet, lingering among the graves at twilight (_hora datur quieti_), till the place and the hour conspire to work their effect upon the mind and prepare it for the strain of meditation that follows. The universal appeal of its subject and the perfection of its style have made the "Elegy" known by heart to more readers than any other poem in the language. Parody is one proof of celebrity, if not of popularity, and the "sister odes" were presently parodied by Lloyd and Colman in an "Ode to Obscurity" and an "Ode to Oblivion." But the "Elegy" was more than celebrated and more than popular; it was the most admired and influential poem of the generation. The imitations and translations of it are innumerable, and it met with a response as immediate as it was general.[32] One effect of this was to consecrate the ten-syllabled quatrain to elegiac uses. Mason altered the sub-title of his "Isis" (written in 1748) from "An Elegy" to "A Monologue," because it was "not written in alternate rimes, which since Mr. Gray's exquisite 'Elegy in the Country Church-yard' has generally obtained, and seems to be more suited to that species of poem."[33] Mason's "Elegy written in a Church-yard in South Wales" (1787) is, of course, in Gray's stanza and, equally of course, introduces a tribute to the master: "Yes, had he paced this church-way path along, Or leaned like me against this ivied wall, How sadly sweet had flowed his Dorian song, Then sweetest when it flowed at Nature's call."[34] It became almost _de rigueur_ for a young poet to try his hand at a churchyard piece. Thus Richard Cumberland, the dramatist, in his "Memoirs," records the fact that when he was an undergraduate at Cambridge in 1752 he made his "first small offering to the press, following the steps of Gray with another church-yard elegy, written on St. Mark's Eve, when, according to rural tradition, the ghost of those who are to die within the year ensuing are seen to walk at midnight across the churchyard."[35] Goldsmith testifies to the prevalence of the fashion when, in his "Life of Parnell," he says of that poet's "Night Piece on Death"[36] that, "with very little amendment," it "might be made to surpass all those night-pieces and church-yard scenes that have since appeared." But in this opinion Johnson, who says that Parnell's poem "is indirectly preferred by Goldsmith to Gray's 'Churchyard,'" does not agree; nor did the public.[37]