This is a great era to dress up for as there are so many wonderful accessories that you can get to really give you that ancient look. Anything made of bones, claws, teeth or skulls are perfect for cavemen and cavewomen. Luckily you'll find necklaces, headpieces, bracelets and weapons adorned with these gross items. Vikings too loved their bone jewellery, but they also had weapons such as swords and axes. These ancient accessories are all available to buy online and will give your costume an authentic look.