Throwback Thursday - We can't go past one of THE greatest - Black Caviar! Unbeaten in 25 starts, she won her finale here at Royal Randwick in 2013 in Darley T.J Smith Stakes. #RoyalRandwick #AutumnCarnival #blackcaviar #champion #thoroughbred #mare #unbeaten #Group1 #winner #tbt #throwbackthursday