in the ''War over the Buddha's Relics'', South Gate, Stupa no. 1,
Sanchi. The arched
gable-end form seen at the
Lomas Rishi Cave and other sites appears as a feature of both sacred and secular buildings represented in
reliefs from early Buddhist sites in India, and was evidently widely used for roofs made from plant materials in ancient Indian architecture. Simple versions of similar structures remain in use today by the
Toda people of the
Nilgiri Hills. The rock-cut Lomas Rishi Cave was excavated during the reign of
Ashoka in the
Maurya Empire in the 3rd century BC, for the
Ajivikas, a non-Buddhist religious and philosophical group of the period. A band below the arch contains a
lattice in relief, presumably representing the ceiling of a thatched roof. Below that is a curved relief of a line of elephants. The entrance leads into the side of the hall, so unlike most later window frame examples, the arch bears no great relationship to the space it leads into. The immediately neighbouring cave in the same rock face has a plain undecorated recess at the entrance, which originally may have held a porch of similar design in plant materials. Early rock-cut
chaitya halls use the same ogee shape for the main window needed to illuminate the interior, and often also have small
relief window motifs as decoration. In these the inside of the arch has a series of square-ended projections representing the
joists, and inside that a curving lattice in low relief that represents the receding roof timbers of the inside of a notional building. At the bottom, a small area, more or less semi-circular, represents the far wall of the structure, and may be plain (e.g.
Bhaja Caves over side galleries), show a different lattice pattern (e.g.
Bhaja Caves main front),
Pandavleni Caves cave 18, above), or a decorative motif (e.g. Cave 9,
Ajanta,
Pandavleni Caves cave 18, over doorway). Often the areas around these window or gable motifs have bands of
latticework, apparently representing lattice railings, similar to those shown edging the balconies and
loggias of the fort-palace in the relief of
Kusinagara in the ''War over the Buddha's Relics'', South Gate, Stupa no. 1,
Sanchi. This is especially the case at the
Bedse Caves, in an early example of what
James Fergusson noted in the nineteenth century: "Everywhere ... in India architectural decoration is made up of small models of large buildings". At the entrance to Cave 19 at Ajanta, four horizontal zones of the decoration use repeated "chaitya arch" motifs on an otherwise plain band (two on the projecting porch, and two above). There is a head inside each arch. Early examples include
Ellora Caves 10,
Ajanta Caves 9 and 19 and
Varaha Cave Temple at
Mamallapuram. File:Conjectural reconstruction of the main gate of Kusinagara circa 500 BCE adapted from a relief at Sanchi.jpg|Conjectural reconstruction of the main gate of
Kusinagara circa 500 BCE adapted from
this relief at
Sanchi. File:The Bhaje Caves 05.jpg|Interior of a rock-cut chaitya hall,
Bhaja Caves, the ribs in wood File:029 Doorways in the Vihara (32849645854).jpg|Chaitya arch motif in a
vihara at
Bedse Caves File:Bedsa Caves3.JPG|Side wall inside the
chaitya at
Bedse Caves File:IA Development of the Chaitya arch.jpg|Development of the Chaitya Arch from Lomas Rishi Cave, from a book by
Percy Brown. File:Bodh Gaya railing adoration of the wheel of the Law.jpg|Scene on the
Bodh Gaya railings (replica), representing a building File:Ajanta Caves, Aurangabad s-7.jpg|Exterior of chaitya hall, Cave 9,
Ajanta Caves, 1st century BCE. The chaitya arch window frame is repeated several times as a decorative motif. File:Ajanta Caves, Aurangabad s-9.jpg|Chaitya arch motif in a
vihara at Ajanta File:Aurangabad - Ajanta Caves (36).JPG|Entrance to Cave 19,
Ajanta Caves, late 5th century, also with four zones using the "chaitya arch"
motif File:Toda Hut.JPG|Modern hut of the
Toda people ==Later development==