"What are ROMANS?" asked Harry. When Harry and the dinosaurs go to the museum they see Roman swords and spears, Egyptian mummies and lots of Harry's ancestors. The dinosaurs want Harry to help them to find their ancestors...and that's how Harry gets lost! Will Mum and Nan know where to look for him? Want more adventures with Harry and his dinosaurs? Harry and The Dinosaurs Go To School Harry and The Dinosaurs Make A Splash