What it is: A gold plaque depicting a Scythian riding a horse Where it is from ... 9,000-year-old rock art of people swimming in what's now the arid Sahara What it tells us about the past ...

25.5 x 19.5 in. (64.8 x 49.5 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...