The growing city of Sydney put great pressure on the Domain. A major encroachment was the construction of the Garden Palace for the Sydney International Exhibition (1879). Only its gates and some statues remain after a fire in 1882. The site of the Garden Palace was later absorbed into the Royal Botanic Gardens. In 1883 of Outer Domain was incorporated into the Lower Garden, completing the ring of waterfront along Farm Cove. In the 1880s the Tarpeian Rock is a prominent, dramatic and significant sandstone cliff landscape feature on the north west boundary of The Domain facing Bennelong Point and the Sydney Opera House, cut for the extension of Macquarie Street. It derives its name from the famous rock on the Capitoline Hill in Rome from where prisoners were hurled to their deaths in ancient times. A stairway gives access from close to the Sydney Opera House to the top of the rock and The Domain. An early carving in the sandstone cliff is located about above the fifth step from the base of the cliff. The carving reads "The Tarpeian Way". It possibly dates from the time of construction in the 1880s.