Old Australian Aboriginal culture is an oral tradition, so knowledge of astronomy has been passed down through stories, song and dance. A lot of knowledge is kept secret, only passed to those who have been initiated. As in all aspects of Aboriginal society, some things are only known to men, other things are only known to women. The earliest written account of Aboriginal astronomy was published in 1857. It was written by Edward Stanbridge, an Englishman who became friends with the Boorong people of Victoria. 