The immune system has evolved in large part to enable organisms to resist microbial infeetion. Given this very fundamental relationship between the immune system and infeetious microbial agents it is entirely appropriate that avolume in this series should be devoted to the immunology of infeetion. Mieroorganisms have long been used as experimental tools by immunologists, and the study of the immune response to viruses and baeteria has eontributed mueh to our understanding of basie immunologieal meehanisms (for example of the meehanism by whieh non-self determinants on eells are reeognized)....

Through close readings of both familiar and obscure medieval texts, the contributors to this volume attempt to read England as a singularly powerful entity within a vast geopolitical network. This capacious world can be glimpsed in the cultural flows connecting the Normans of Sicily with the rulers of England, or Chaucer with legends arriving from Bohemia. It can also be seen in surprising places in literature, as when green children are discovered in twelfth-century Yorkshire or when Welsh animals begin to speak of the long history of their land s colonization. The contributors to this...