106 North American journal of Celtic Studies ation. One aspect of this concerns kingship; in Chapter Four, Adomnán is shown to have presented Columba as a new Samuel to try to shape the concept of kingship among the Picts in the late seventh and early eighth centuries (169–173). By the time of Uunust son of Uurgust, king of the Picts and probable commissioner of the St. Andrews sarcophagus (d. 761), Márkus suggests that the Pictish kings had adopted this Christian model to the extent that he wonders ‘if Psalm 44 had become a kind of royal anthem in Pictland’ (251). The process continued through the ninth century, with the adoption of the name Constantine by the kings of the Picts/Alba being presented as a sign that they had adopted the first Christian Roman emperor ‘as a paradigm for the proper behavior of a ruler in church affairs’ (275). Having dismissed the idea that Scotland was born out of ethnic conflict , Márkus seems, thus, to suggest that Christianity and the institutional Church offer an alternative framework within which to understand the conception of the kingdom. Whether this argument will win favor is yet to be seen. What is clear currently is that Márkus has written a book that is both accessible and thought-provoking. With this addition to two other recent works on early Scotland—James Fraser’s From Caledonia to Pictland. Scotland to 795 and Alex Woolf’s From Pictland to Alba. 789–1070—students of the early medieval history of northern Britain are exceptionally well provisioned to take on the unique problems of the discipline. The Welsh and the medieval world, ed. Patricia Skinner. Cardiff: University of Wales Press, 2018. ISBN 978–1–78683–189–7. xiii + 336 pages. ₤29.99 (paperback). Joshua Byron Smith University of Arkansas The Welsh and the medieval world explores ‘how the Welsh interacted with and made their mark on the medieval world through their expertise, creativity, and enterprise’ (1). This clear, yet broad, theme lends these chapters a coherence too often not found in edited collections. Patricia Skinner deserves commendation for drawing on experts in literature , history, and archeology to compile a volume that surely will offer something new to any reader, regardless of discipline. Moreover, The Welsh and the medieval world shows that Wales has much to contribute to recent scholarly conversations about the global and transnational Middle Ages. Part I concerns the Welsh and their immediate neighbors, the English. Janet Kay’s opening chapter, ‘Moving from Wales and the west in the fifth century. Isotope evidence for eastward migration in Britain’, unsettles some old paradigms about British migration in the long fifth century. Using the analysis of stable isotopes found in skeletal remains, she shows that the unidirectional narrative of migration—in which the native British flee Joshua Byron Smith [jbs016@ uark .edu] is an Associate Professor of English at the University of Arkansas . He is the author of Walter Map and the matter of Britain (University of Pennsylvania Press, 2017). His research focuses on the multilingual literature of high medieval Britain. Reviews 107 westwards, pushed by the arrival of Germanic peoples from the continent—is in serious need of revision. Surprisingly, in some parts of fifth-century Britain, ‘the dominant migration narrative was one of movements from Wales and the west to the eastern lowlands , rather than the other way around’ (38). Aristocratic migration is the topic of Emma Cavell’s chapter, ‘Emma d’Audley and the clash of laws in thirteenth-century northern Powys’, which is a welcome study of Emma d’Audley, a Marcher noblewoman who married into a ruling Welsh family. Cavell focuses on the later part of Emma’s life, when she found herself widowed and embroiled in legal proceedings that pitted her against her own children and Welsh relatives. Emma, Cavell argues, helped further connections between Wales and England, and she was also an agent of change herself, pursuing justice through an innovative mix of English and Welsh law. Moving from gentry to clergy, Rhun Emlyn’s following chapter, ‘Migration and integration. Welsh secular clergy in England in the fifteenth century’, uses the ordination lists of bishops’ registers to...