Zavagno, Luca2025-02-202025-02-202024-03-080307-0131https://hdl.handle.net/11693/116473This paper focuses on the historical development and dynamics of political and administrative structures in regions of a fragmented empire that cannot be simply described as marginal 'mouseholes'. Rather, it should be acknowledged that these spaces were part and parcel of a wider area (the Byzantine insular and coastal koine), which encompassed coastal areas as well as insular communities promoting socio-economic contact and cultural interchange. More importantly, they also boasted a peculiar set of material indicators suggesting a certain common cultural unity and identity. The koine coincided with liminal territories and the seas on which the Byzantine Empire retained political and naval rulership. Such liminal territories showed varied - yet coherent- administrative infrastructures and political practices on the part of local elites.EnglishCC BY 4.0 (Attribution 4.0 International Deed)https://creativecommons.org/licenses/by/4.0/ByzantiumIslandsGateway communitiesLiminality'The sublime objects of liminality': the Byzantine insular-coastal koine and its administration in the passage from late antiquity to the early middle ages (ca. 600-ca. 850)Article10.1017/byz.2023.281749-625X