We are passing through a period obviously unfavourable to the development of the art of poetry. A little while ago there was an outburst of popular appreciation of living verse, but this is now replaced, for the moment, by an almost ostentatious indifference. These alternations of curiosity and disdain deceive no one who looks at the history of literature with an eye which is at all philosophical. It is easy to say, as is commonly said, that they depend on the merit of the poetry which is being produced. But this is not always, or even often, the case. About twenty years ago a ferment of interest and enthusiasm was called forth, all over the English-speaking world, by the early writings of Mr. Swinburne and by those of the late Mr. Rossetti. This was deserved by the merit of those productions; but the disdain which, twenty years earlier, the verse of Mr. Robert Browning and Mr. Matthew Arnold had met with, cannot be so accounted for. It is wiser to admit that sons never look at life with their fathers' eyes, and that taste is subject to incessant and almost regular fluctuations. At the present moment, though men should sing with the voice of angels, the barbarian public would not listen, and a new Milton would probably be less warmly welcomed in 1890 than a Pomfret was two centuries ago or a Bowles was in 1790. Literary history shows that a demand for poetry does not always lead to a supply, and that a supply does not always command a market. He who doubts this fact may compare the success of Herrick with that of Erasmus Darwin.