For about a hundred and thirty years after his death in 1800, William Cowper was one of those figures about whom every keen reader had something to say. He was up there with Milton and Johnson, though people felt more intimately connected with Cowper than they were ever likely to feel with Milton. His long poem The Task (1785) seemed to articulate all the longed-for goodness of familiar, homely things; it was a tribute to ‘Domestic Happiness, thou only bliss of paradise that has survived the fall!’ Yet here, and in hundreds of the letters that began to be published from 1804 onwards, things of joy were surrounded by gulfs of loss and desolation.