On our course we were studying Rochester, as published in the Muses Library edition, and while we were certainly impressed by the rage and ingenuity of his satires, most of us had fallen slightly in love with the limpid beauty of his lyrics – especially ‘Absent from thee I languish still’ and ‘All my past life is mine no more’. It was a little mysterious that this early collection should be kept under lock and key but, as I was briskly informed, this was an unexpurgated and obscene book, definitely not suitable for impressionable undergraduates. And, actually, would I go away now and only come back with written permission from my tutor? That is, if I really needed to return.