Grey waters bright with Neolithic argonauts? Maritime connections and the Mesolithic-Neolithic transition within the 'western seaways' of Britain, c. 5000-3500 BC.

Careful examination of the probable natural conditions for travel in the North Sea and Irish Sea during the late Mesolithic are here combined with the latest radiocarbon dates to present a new picture of the transition to the Neolithic in the British Isles. The islands of the west were already connected by Mesolithic traffic and did not all go Neolithic at the same time. The introduction of the Neolithic package neither depended on seaborne incomers nor on proximity to the continent. More interesting forces were probably operating on an already busy seaway.

Archaeological evidence for a previously unrecognised Roman town near the Sea of Galilee

Fieldwalking in the Ginosar valley recorded an extensive spread of Late Hellenistic, Roman-period and Byzantine ceramics, tesserae, glass shards, and stone vessel fragments. Architectural stonework in modern Migdal, on the hilltop immediately west of this, seems, in part, to derive from the same site, which extended into the area of the present town. This suggests an urban centre immediately adjacent to, but probably separate from, the Roman-period site usually identified asMagdala, providing a context for the first-century boat currently displayed in the Yigdal Allon museum. The settlement may be identified with one of the un-located toponyms of the coast.

Κύριε, Δέσποτα, Domine: Greek Politeness in the Roman Empire

Why did the Greeks of the Roman period make such extensive use of the vocative κύριε, when Greeks of earlier periods had been content with only one vocative meaning ‘master’, δέσποτα? This study, based primarily on a comprehensive search of documentary papyri but also making extensive use of literary evidence (particularly that of the Septuagint and New Testament), traces the development of both terms from the classical period to the seventh century AD. It concludes that κύριε was created to provide a translation for Latin domine, and that domine, which has often been considered a translation of κύριε, had a Roman origin. In addition, both κύριε and domine were from their beginnings much less deferential than is traditionally supposed, so that neither term underwent the process of ‘weakening’ which converted English ‘master’ into ‘Mr’. δέσποτα, which was originally far more deferential than the other two terms, did undergo some weakening, but not (until a very late period) as much as is usually supposed. These findings in turn imply that Imperial politeness has been somewhat misunderstood and suggest that the Greeks of the first few centuries AD were much less servile in their language than is traditionally assumed.

The sensitivity of the tropical circulation and Maritime Continent precipitation to climate model resolution

The dependence of the annual mean tropical precipitation on horizontal resolution is investigated in the atmospheric version of the Hadley Centre General Environment Model (HadGEM1). Reducing the grid spacing from about 350 km to 110 km improves the precipitation distribution in most of the tropics. In particular, characteristic dry biases over South and Southeast Asia including the Maritime Continent as well as wet biases over the western tropical oceans are reduced. The annual-mean precipitation bias is reduced by about one third over the Maritime Continent and the neighbouring ocean basins associated with it via the Walker circulation. Sensitivity experiments show that much of the improvement with resolution in the Maritime Continent region is due to the specification of better resolved surface boundary conditions (land fraction, soil and vegetation parameters) at the higher resolution. It is shown that in particular the formulation of the coastal tiling scheme may cause resolution sensitivity of the mean simulated climate. The improvement in the tropical mean precipitation in this region is not primarily associated with the better representation of orography at the higher resolution, nor with changes in the eddy transport of moisture. Sizeable sensitivity to changes in the surface fields may be one of the reasons for the large variation of the mean tropical precipitation distribution seen across climate models.