I have already mentioned[148] that a superstructure of bricks rested upon the stone basement-wall of the tower, at the north-west corner of the mound. It was against the eastern and southern faces of this upper building that the newly discovered temple abutted. Four of its chambers were explored, chiefly by means of tunnels carried through the enormous mass of earth and rubbish in which the ruins were buried. The great entrances were to the east. The principal portal was formed by two colossal human-headed lions, sixteen feet and a half high and fifteen feet long. They were flanked by three small winged figures, one above the other, and divided by an ornamental cornice, and between them was an inscribed pavement slab of alabaster. In front of each was a square stone, apparently the pedestal of an altar, and the walls on both sides were adorned with enamelled bricks. [Illustration: ENTRANCE TO A SMALL TEMPLE, (NIMROUD.)] About thirty feet to the right, or north, of the lion gateway was a second entrance, at each side of which were two singular figures. One was that of a monster, whose head, of fanciful and hideous form, had long pointed ears and extended jaws, armed with huge teeth. Its body was covered with feathers, its fore-feet were those of a lion, its hind legs ended in the talons of an eagle, and it had spreading wings and the tail of a bird. Behind this strange image was a winged man, whose dress consisted of an upper garment with a skirt of skin or fur, an under robe fringed with tassels, and the sacred horned hat. A long sword was suspended from his shoulders by an embossed belt; sandals, armlets, and bracelets, completed his attire. He grasped in each hand an object in the form of a double trident, resembling the thunderbolt of the Greek Jove, which he was in the attitude of hurling against the monster, who turned furiously towards him. [Illustration: Fish-God, at Entrance to small Temple (Nimroud.)] This group appears to represent the bad spirit driven out by a good deity; a fit subject for the entrance to a temple, dedicated to the god of war. The singular combination of forms by which the Assyrian sculptor portrayed the evil principle, so prominent an element in the Chaldæan, and afterwards in the Magian, religions system, cannot fail to strike the reader. On the slabs at right angles to these sculptures, forming the outer part of the entrance, were two colossal human figures, without wings, wearing garlands on their heads, and bearing branches ending in three flowers. Within the temple, at right angles to the entrance, were sculptured fish-gods, somewhat different in form from those in the palace of Kouyunjik. The fish's head formed part of the three-horned cap usually worn by the winged figures. The tail only reached to the waist of the man, who was dressed in the tunic and long furred robe, commonly seen in the bas-reliefs of Nimroud.