Copies

The paintings have deteriorated significantly since they were rediscovered, and a number of 19th century copies and drawings are important for a complete understanding of the works. However, the earliest projects to copy the paintings were plagued by bad fortune. In 1846, Major Robert Gill, an Army officer from Madras presidency and a painter, was appointed by the Royal Asiatic Society to replicate the frescoes on the cave walls to exhibit these paintings in England. Gill worked on his painting at the site from 1844 to 1863 (though he continued to be based there until his death in 1875, writing books and photographing) and made 27 copies of large sections of murals, but all but four were destroyed in a fire at the Crystal Palace in London in 1866, where they were on display.

Another attempt was made in 1872 when the Bombay Presidency commissioned John Griffiths, then principal of the Bombay School of Art, to work with his students to make new copies, again for shipping to England. They worked on this for thirteen years and some 300 canvases were produced, many of which were displayed at the Imperial Institute on Exhibition Road in London, one of the forerunners of the Victoria and Albert Museum. But in 1885 another fire destroyed over a hundred paintings that were in storage. The V&A still has 166 paintings surviving from both sets, though none have been on permanent display since 1955. The largest are some 3 6 metres. A conservation project was undertaken on about half of them in 2006, also involving the University of Northumbria.Griffith and his students had unfortunately painted many of the paintings with cheap varnish in order to make them easier to see, which has added to the deterioration of the originals, as has, according to Spink and others, recent cleaning by the ASI.