"Since 1957, when Martin Davies published The French School, an unprecedented amount of research has been undertaken on French seventeenth-century artists. Taking account of this, Humphrey Wine has written afresh on the seventeenth-century paintings in Davies's catalogue; he has also written detailed entries on all subsequent acquisitions in this field. These include, as well as paintings by Claude and Poussin, major pictures such as La Hyre's Allegory of Grammar, the Le Nain brothers' Adoration of the Shepherds and Le Sueur's Alexander and his Doctor.".