These expansive convict flows both succeeded and co-existed with other means of punishing and putting to labour criminalised and socially marginal or undesirable people. In the medieval and early modern period, such punishments included the use of prison and vagrant labour on galleys and in frontier towns, and in workhouses, bridewells, dockyards, arsenals, hulks and bagnes (prisons). 2 From the turn of the nineteenth century, they incorporated new cellular means of incarceration; for example, London's Millbank, Peru's Lima, and Burma's Moulmein, and offshore island prisons such as Wadjemup (Rottnest) in Western Australia, and Corfu. 3 The development of agricultural, industrial and juvenile