But above all, in the same way as, in telling a story (though to far greater purpose here), one mentions what the weather was like on such and such a day, I ought always to give its name to the belief that, on any given day on which I saw Albertine, was reigning in my soul, creating its atmosphere, the appearance of people like that of seas being dependent on those clouds, themselves barely visible, which change the colour of everything by their concentration, their mobility, their dissemination, their flight—like that cloud which Elstir had rent one evening by not introducing me to these girls, with whom he had stopped to talk, whereupon their forms, as they moved away, had suddenly increased in beauty—a cloud that had formed again a few days later when I did get to know the girls, veiling their brightness, interposing itself frequently between my eyes and them, opaque and soft, like Virgil's Leucothea.