In 1885, M. Marcel Dieulafoy turned his attention to the excavations as left by Loftus, and conceiving the idea that the principal entrance should be sought for on the south side of the palace, he cut his trenches in a north-east direction and discovered the traces of the walls enclosing the court in front of the palace. These walls were faced with enamelled beton blocks. Portions of these enamels had disappeared, but sufficient remained, as the walls had fallen on their faces, to allow of their being placed in their relative positions. From these fragments M. Dieulafoy was able to put together a frieze of lions not dissimilar to those found in the palace of Sargon at Khorsabad, with decorative borders above and below, the whole crowned by a battlement, also in enamelled colours. The lower portion of the wall was covered with unglazed bricks of two colours, red and white, arranged in diaper patterns. Continuing the trench, M. Dieulafoy discovered the great staircase placed at the south side of the tumulus, a staircase of even greater dimensions than the well-known example of Persepolis. Mr. Loftus’s researches had already proved that the palace consisted of a central hall of thirty-six columns, with three porticoes of twelve columns, similar, therefore, to the great hall of Xerxes. M. Dieulafoy’s discoveries have shown that the central hall was enclosed with a wall, thus confirming the late Mr. Fergusson’s theory as to the restoration of the palace of Xerxes (see p. 206). On the east side leading to the royal entrance of the great hall, M. Dieulafoy discovered the remains of the great frieze of archers (Woodcut No. 99), now in the Louvre; these were executed in bright enamelled colours on beton bricks. The figures, which are about 5 ft. in height, are modelled in low relief, arrayed in processional order, each man grasping a lance in his hand and carrying, slung on his shoulder, a bow and quiver full of arrows. The shape of each man’s dress is the same, but the colours and patterns alternate; in one case the dress is studded with rosettes, in the other with squares containing the earliest heraldic device known, a representation of three towers on a hill.