Dr Denise Allen began her archaeological life as a 'digger', excavating throughout the 1970s, then specialised in Roman Glass (completing her PhD at Cardiff University, and later publishing Roman Glass in Britain, a popular introduction to the subject). For nearly 20 years was a director of Andante Travels, Britain's leading archaeological tour company, designing the tours, writing brochures and field notes, and leading many tours.Mike Bryan had a successful career in publishing with Penguin Books where he was CEO of a number of its international publishing companies. He is currently studying Roman Archaeology at Oxford University.