Opposite this is the entrance, consisting of three doorways, under a gallery exactly corresponding with our roodloft, one leading to the centre, and one to each of the side-aisles; and over the gallery the whole end of the hall is open as in all these chaitya halls, forming one great window, through which all the light is admitted. This great window is formed in the shape of a horseshoe, and exactly resembles those used as ornaments on the façade of this cave, as well as on those of Bhaja, Bedsa, and at Nassick described above, and which are met with everywhere at this age. Within the arch is a framework or centering of wood standing free (Woodcut No. 55). This, so far as we can judge, is, like the ribs of the interior, coeval with the building;[145] at all events, if it has been renewed, it is an exact copy of the original form, for it is found repeated in stone in all the niches of the façade, over the doorways, and generally as an ornament everywhere, and with the Buddhist “rail,” copied from Sanchi, forms the most usual ornament of the style. [Illustration: 56. View of Interior of Cave at Karli. (From a Photograph.)] The presence of the woodwork is an additional proof, if any were wanted, that there were no arches of construction in any of these Buddhist buildings. There neither were nor are any in any Indian building anterior to the Mahomedan Conquest, and very few indeed in any Hindu building afterwards. To return, however, to Karli, the outer porch is considerably wider than the body of the building, being 52 ft. wide, and is closed in front by a screen composed of two stout octagonal pillars, without either base or capital, supporting what is now a plain mass of rock, but which was once ornamented by a wooden gallery forming the principal ornament of the façade. Above this a dwarf colonnade or attic of four columns between pilasters admitted light to the great window, and this again was surmounted by a wooden cornice or ornament of some sort, though we cannot now restore it, since only the mortices remain that attached it to the rock. In advance of this screen stands the lion-pillar, in this instance a plain shaft with thirty-two flutes, or rather faces, surmounted by a capital not unlike that at Kesariah (Woodcut No. 6), but at Karli supporting four lions instead of one, and, for reasons given above (p. 55), they seem almost certainly to have supported a chakra or Buddhist wheel. A similar pillar probably stood on the opposite side, but it has either fallen or been taken down to make way for the little temple that now occupies its place.