In the famous Annunciation of Simone Martini,[221] Gabriel, who carries a branch of olive, is also olive-crowned, and this seems to be the proper symbolism of the subject. The messenger of God, crowned with peace, brings the olive branch of reconciliation between God and man to the Virgin, beside whom stands a vase filled with the lilies which symbolize her purity. The dove hovers above.

It has not been decided which artist was the first to place the stalk of lilies in the angel Gabriel’s hand, and first had come the lovely symbol of the vase of lilies by the Virgin’s side. But in the Annunciation, which forms part of Simone Martini’s polyptych in the Museum of Antwerp, we find the herald’s wand just turning to a lily. Professor A. Venturi, in his magnificent History of Italian Art, describes it. The angel ‘holds a lily with a long stem, which is all white. Thus the stick or sceptre of ivory, which we have already seen in Duccio’s picture, has become partly stick, partly lily-stem. With Duccio it is still the sceptre with three points, that Gabriel, messenger of God, holds as sign of authority. But look how the three points change themselves to lily-buds, and open the corolla, as the archangel extends the candid flower towards the Virgin, who was saluted by David and the Fathers as “The lily of the valleys.” The poetry of Christian art thus overthrows mediæval materialism and lavishes flowers on fair likenesses of Mary.’

In this Annunciation we find the three types of lilies used in art—the lily growing freely and naturally in a vase beside the Virgin; the stiff lily, half conventionalized in the angel’s hand; and the fleurs-de-lys, wholly conventional, which ornament the arms of the Virgin’s seat.

Simone Martini died in 1344, and by 1359, the date of its completion, every Florentine artist must have seen the wonderful tabernacle raised by Orcagna in Or San Michele, and every artist in Italy must have heard descriptions of the shrine.

‘Che passa di bellezza, s’io ben recolo,

Tutti gli altri che son dentro del secolo.’[222]

On a panel of the Tabernacle there is an Annunciation which was the most beautiful representation of the subject so far given to the world, and the kneeling angel with the sweeping wings carries in his left hand a heavy stalk of lilium candidum.

It is interesting to trace the evolution of the straight smooth stick which the angel held in the earliest representations of the Annunciation into the natural branch of lilies carried by the typical Announcing Angel of Christian art. First we find upon the wand the three-pointed fleur-de-lys, which from the days of the Assyrians had ornamented the royal sceptre. The heavenly herald bore a wand ornamented with the royal symbol when he brought a message from the Lord of the Universe to the Maiden of the House of David, who was to be the Mother of His Son. Gradually the fleur-de-lys gained some likeness to the natural lily. The sceptre was made of ivory. It was white. Two leaves appeared wreathing the stick. Midway in the transformation are the lilies carried by the lovely choir of seated angels in a picture by Guariento.[223] Each angel holds in his left hand an orb and in the right a straight lily stem with leaves growing naturally up its whole length. At the top is a single flower, which, seen in profile, has the shape of the fleur-de-lys. Simone Martini indicates the blossom’s cup-like form. With Orcagna we find the fully-realized stem of lilies. One unidentified master of the fourteenth century[224] went even further in botanical fidelity, and paints the bulb and pendent rootlets, though, strangely enough, he at the same time keeps to the old convention and places a scroll in the hand of both Madonna and angel.

Meanwhile, in 1344, Ambrogio di Lorenzetti had painted an Annunciation[225] in which the angel, crowned with olive, holds the palm branch with which the ancient Romans were accustomed to salute a conqueror. The symbol of the palm was used also by Spinello Aretino,[226] a pupil of Giotto, and was supported by Dante, who describes the angel Gabriel as:

‘He that bore the palm