IThe street is not fashionable, neither is it shabby. It is a pariah among streets-a street without a Quarter. It is generally understood to lie outside the pale of the aristocratic Avenue de l'Observatoire. The students of the Montparnasse Quarter consider it swell and will have none of it. The Latin Quarter, from the Luxembourg, its northern frontier, sneers at its respectability and regards with disfavour the correctly costumed students who haunt it. Few strangers go into it. At times, however, the Latin Quarter students use it as a thoroughfare between the rue de Rennes and the Bullier, but except for that and the weekly afternoon visits of parents and guardians to the Convent near the rue Vavin, the street of Our Lady of the Fields is as quiet as a Passy boulevard. Perhaps the most respectable portion lies between the rue de la Grande Chaumière and the rue Vavin, at least this was the conclusion arrived at by the Reverend Joel Byram, as he rambled through it with Hastings in charge. To Hastings the street looked pleasant in the bright June weather, and he had begun to hope for its selection when the Reverend Byram shied violently at the cross on the Convent opposite.