In the visit of the angels to Abraham, there has been a variety caused by the wording of the text. It is not said that three _angels_ visited Abraham, yet in most of the ancient representations the three celestial guests are, winged angels. I need hardly observe that these three angels are assumed to be a figure of the Trinity, and in some old illuminations the interpretation is not left doubtful, the angels being characterised as the three persons of the Trinity, wearing each the cruciform nimbus: two of them, young and beardless, stand behind; the third, representing the Father, has a beard, and, before _Him_, Abraham is prostrated. Beautiful for grace and simplicity is the winged group by Ghiberti, in which the three seem to step and move together as one. More modern artists have given us the celestial visitants merely as men. Pre-eminent in this style of conception are the pictures of Raphael and Murillo. Raphael here, as elsewhere, a true poet, has succeeded in conveying, with exquisite felicity, the sentiment of power, of a heavenly presence, and of a mysterious significance. The three youths, who stand linked together hand in hand before the Patriarch, with such an air of benign and superior grace, want no wings to show us that they belong to the courts of heaven, and have but just descended to earth— So lively shines In them divine resemblance, and such grace The hand that form’d them on their shape hath pour’d. Murillo, on the contrary, gives us merely three young men, travellers, and has set aside wholly both the angelic and the mystic character of the visitants.[40] The angels who descend and ascend the ladder in Jacob’s dream are in almost every instance represented in the usual form; sometimes a few[41]—sometimes in multitudes[42]—sometimes as one only, who turns to bless the sleeper before he ascends;[43] and the ladder is sometimes a flight, or a series of flights, of steps ascending from earth to the empyrean. But here it is Rembrandt who has shown himself the poet; the ladder is a slanting stream of light; the angels are mysterious bird-like luminous forms, which emerge one after another from a dazzling fount of glory, and go floating up and down,—so like a dream made visible!—In Middle-Age Art this vision of Jacob occurs very rarely. I shall have to return to it when treating of the subjects from the Old Testament.