 Research has demonstrated that the presence of large and cohesive Aboriginal groups in the township of Parramatta represented a conspicuous and enduring aspect of the post-colonial periods of Parramatta's development.Parramatta was their traditional hunting and fishing grounds and this aspect of traditional use can be interpreted still in Parramatta Park through features such remnant indigenous plantings, scarred trees and the proximity to the Parramatta River and riverine features such as the anabranch of the Crescent and the "Island", a billabong type feature near the George Street gatehouse.Part of the site which the school was to occupy had previously been part of the Government Farm at Parramatta.