Iconoclasm in Roman Chester: The Significance of the Mutilated Tombstones from the North Wall

2004 ◽  
Vol 157 (1) ◽  
pp. 1-16 ◽  
Author(s):  
Cheryl Clay
Keyword(s):  
The North ◽  
North Wall

The Villa Item and a Bride's Ordeal

1929 ◽  
Vol 19 (1) ◽  
pp. 67-87 ◽  
Author(s):  
Jocelyn Toynbee
Keyword(s):  
The South ◽  
Important Paper ◽  
The North ◽  
Dwelling House ◽  
South Wall ◽  
The Subject ◽  
The One ◽  
The Individual ◽  
North Wall ◽  
The Right

The paintings in the triclinium of the Villa Item, a dwelling-house excavated in 1909 outside the Porta Ercolanese at Pompeii, have not only often been published and discussed by foreign scholars, but they have also formed the subject of an important paper in this Journal. The artistic qualities of the paintings have been ably set forth: it has been established beyond all doubt that the subject they depict is some form of Dionysiac initiation: and, of the detailed interpretations of the first seven of the individual scenes, those originally put forward by de Petra and accepted, modified or developed by Mrs. Tillyard appear, so far as they go, to be unquestionably on the right lines. A fresh study of the Villa Item frescoes would seem, however, to be justified by the fact that the majority of previous writers have confined their attention almost entirely to the first seven scenes—the three to the east of the entrance on the north wall (fig. 3), the three on the east wall and the one to the east of the window on the south wall, to which the last figure on the east wall, the winged figure with the whip, undoubtedly belongs.

scholarly journals Visual Observation of the Outcrop at the North Wall of the Tokyo Submarine Canyon in Sagami Bay, Central Japan using the ROV HYPER-DOLPHIN

2015 ◽  
Vol 121 (5) ◽  
pp. 161-166
Author(s):  
Shin'ichi Mori ◽  
Naoki Takahashi ◽  
Kenichiro Shibata ◽  
Yuichiro Tanaka ◽  
Daiji Hirata ◽  
...  
Keyword(s):  
Submarine Canyon ◽  
Visual Observation ◽  
Sagami Bay ◽  
Central Japan ◽  
The North ◽  
North Wall

scholarly journals The Icelandic Low as a Predictor of the Gulf Stream North Wall Position

2016 ◽  
Vol 46 (3) ◽  
pp. 817-826 ◽  
Author(s):  
Alejandra Sanchez-Franks ◽  
Sultan Hameed ◽  
Robert E. Wilson
Keyword(s):  
Gulf Stream ◽  
Southern Oscillation ◽  
Time Lags ◽  
Grand Banks ◽  
The North ◽  
Cape Hatteras ◽  
Pressure Anomaly ◽  
Icelandic Low ◽  
North Wall ◽  
Wall Position

AbstractThe Gulf Stream’s north wall east of Cape Hatteras marks the abrupt change in velocity and water properties between the slope sea to the north and the Gulf Stream itself. An index of the north wall position constructed by Taylor and Stephens, called Gulf Stream north wall (GSNW), is analyzed in terms of interannual changes in the Icelandic low (IL) pressure anomaly and longitudinal displacement. Sea surface temperature (SST) composites suggest that when IL pressure is anomalously low, there are lower temperatures in the Labrador Sea and south of the Grand Banks. Two years later, warm SST anomalies are seen over the Northern Recirculation Gyre and a northward shift in the GSNW occurs. Similar changes in SSTs occur during winters in which the IL is anomalously west, resulting in a northward displacement of the GSNW 3 years later. Although time lags of 2 and 3 years between the IL and the GSNW are used in the calculations, it is shown that lags with respect to each atmospheric variable are statistically significant at the 5% level over a range of years. Utilizing the appropriate time lags between the GSNW index and the IL pressure and longitude, as well as the Southern Oscillation index, a regression prediction scheme is developed for forecasting the GSNW with a lead time of 1 year. This scheme, which uses only prior information, was used to forecast the GSNW from 1994 to 2015. The correlation between the observed and forecasted values for 1994–2014 was 0.60, significant at the 1% level. The predicted value for 2015 indicates a small northward shift of the GSNW from its 2014 position.

scholarly journals Impact of the Atlantic Meridional Mode on Gulf Stream North Wall Position

2018 ◽  
Vol 31 (21) ◽  
pp. 8875-8894 ◽  
Author(s):  
Sultan Hameed ◽  
Christopher L. P. Wolfe ◽  
Lequan Chi
Keyword(s):  
Gulf Stream ◽  
Cold Water ◽  
Meridional Overturning Circulation ◽  
Major Influence ◽  
Tropical Atlantic ◽  
The North ◽  
Meridional Mode ◽  
North Wall ◽  
Atlantic Meridional Mode ◽  
Wall Position

The path of the Gulf Stream as it leaves the continental shelf near Cape Hatteras is marked by a sharp gradient in ocean temperature known as the North Wall. Previous work in the literature has considered processes related to the North Atlantic Oscillation (NAO) in triggering latitudinal displacements of the North Wall position. This paper presents evidence that the Atlantic meridional mode (AMM) also impacts interannual variations of the North Wall position. The AMM signal from the tropics propagates to the Gulf Stream near the 200-m depth, and there are two time scales for this interaction. Anomalous Ekman suction induced by AMM cools the tropical Atlantic. The cold water in the Caribbean Sea is entrained into the currents feeding the Gulf Stream, and this cooling signal reaches the North Wall within a year. A second mechanism involves cold anomalies in the western tropical Atlantic, which initially propagate westward as baroclinic planetary waves, reaching the Gulf Stream and resulting in a southward shift in the North Wall position after a delay of about one year. In an analysis for the period 1961–2015, AMM’s signal dominates North Wall fluctuations in the upper 300 m, while NAO is the major influence below ~500 m; the influence of both the teleconnections is seen between 300 and 500 m. The relationship between the Atlantic meridional overturning circulation (AMOC) and the North Wall is investigated for the 2005–15 period and found to be statistically significant only at the sea surface in one of the three North Wall indices used.

Energy and Economic Analysis for Greenhouse Envelope Design

2018 ◽  
Vol 61 (6) ◽  
pp. 1795-1810
Author(s):  
James Bambara ◽  
Andreas K. Athienitis
Keyword(s):  
Life Cycle ◽  
Energy Consumption ◽  
Economic Analysis ◽  
Life Cycle Cost ◽  
Energy Use ◽  
Electricity Consumption ◽  
Base Case ◽  
Local Climate ◽  
The North ◽  
North Wall

Abstract. The energy consumption of a building is significantly impacted by its envelope design, particularly for greenhouses where coverings typically provide high heat and daylight transmission. Energy and life cycle cost (LCC) analysis were used to identify the most cost-effective cladding design for a greenhouse located in Ottawa, Ontario, Canada (45.4° N) that employs supplemental lighting. The base case envelope design uses single glazing, whereas the two alternative designs consist of replacing the glass with twin-wall polycarbonate and adding foil-faced rigid insulation (permanent or movable) on the interior surface of the glass. All the alternative envelope designs increased electricity consumption for lighting and decreased heating energy use except when permanent or movable insulation was applied to the north wall and in the case of permanent insulation on the north wall plus polycarbonate on the east wall. This demonstrates how the use of reflective opaque insulation on the north wall can be beneficial for redirecting light onto the crops to achieve simultaneous reductions in electricity and heating energy costs. A maximum reduction in LCC of 5.5% (net savings of approximately $130,000) was achieved when permanent insulation was applied to the north and east walls plus polycarbonate on the west wall. This alternative envelope design increased electricity consumption for horticultural lighting by 4.3%, reduced heating energy use by 15.6%, and caused greenhouse gas emissions related to energy consumption to decrease by 14.7%. This analysis demonstrates how energy and economic analysis can be employed to determine the most suitable envelope design based on local climate and economic conditions. Keywords: Artificial lighting, Consistent daily light integral, Energy modeling, Envelope design, Greenhouse, Life cycle cost analysis, Light emitting diode, Local agriculture.

Observations of cross-frontal exchange associated with submesoscale features along the North Wall of the Gulf Stream

2020 ◽  
Vol 163 ◽  
pp. 103342
Author(s):  
Alejandra Sanchez-Rios ◽  
R. Kipp Shearman ◽  
Jody Klymak ◽  
Eric D'Asaro ◽  
Craig Lee
Keyword(s):  
Gulf Stream ◽  
The North ◽  
North Wall

Contact Alteration in the North Wall of the Cape Neddick Gabbro, Maine

1968 ◽  
Vol 76 (2) ◽  
pp. 191-204
Author(s):  
H. H. Woodard
Keyword(s):  
The North ◽  
North Wall

V.—Notes on the ‘Prison of Saint Catharine’ at Salamis in Cyprus

Archaeologia ◽  
1915 ◽  
Vol 66 ◽  
pp. 179-194 ◽  
Author(s):  
John L. Myres
Keyword(s):  
East Coast ◽  
Ground Level ◽  
West Wall ◽  
Outer Chamber ◽  
The North ◽  
Gable Roof ◽  
Single Block ◽  
North Wall ◽  
Ancient Monument ◽  
North And South

The ‘Prison of Saint Catharine’ is an ancient monument on the outskirts of the ruins of Salamis, on the east coast of Cyprus. It consists of two chambers, of which the inner, rectangular with gable roof east-to-west and door at one end, is cut out of a single block of limestone, and roofed with another, which projects slightly above the modern surface of the ground. The junction of the two blocks is about half-way up the gable roof. The outer chamber is much larger and lies transversely to the inner, with its long axis north and south, and the inner chamber door in the middle of its west wall. Nearly opposite in the east wall is the outer entrance, approached from ground-level by a descent of rough steps, between walls of large squared masonry, now much damaged. The walls of the outer chamber consist of enormous upright slabs, crowned by a massive cornice, of a wide cavetto between two fillets, of which the upper projects considerably beyond the lower. On this cornice rests a semicircular vault of very large stones, the largest of which are set on end and occupy as much as a third of the vault. Within, they are carefully dressed, like the wall surfaces, but outside they were left rough, and have suffered further damage from exposure. They were not, however, intended to be seen, for there are remains of an outer casing of massive squared masonry, consisting of a cornice below, of the same profile as that of the vaulted chamber; and over this a plinth of three courses, the upper and lower plain, the middle bearing a simple cyma moulding, convex above. One course of the wall face is traceable still above the plinth, about half-way up the vault. The ends of the vault above the cornice are filled with rough walling, mostly recent, but including a number of stones from the plinth. A breach in the north wall serves as an entrance now, with a modern flight of steps. The building is now buried up to the level of the cornice and the great roof-slab, in a low mound; but the natural ground-level is only about a metre lower.

A Stela of the Persian Period from Saqqara

1995 ◽  
Vol 81 (1) ◽  
pp. 23-41 ◽  
Author(s):  
Ian Mathieson ◽  
Elizabeth Bettles ◽  
Sue Davies ◽  
H. S. Smith
Keyword(s):  
Persian Period ◽  
The North ◽  
National Museums ◽  
North Wall

During test excavations on the north wall of the Gisr el-Mudir at Saqqara, the National Museums of Scotland expedition found an intact funerary stela with unusual scenes of exceptional interest to students of the Persian domination in Egypt. After a summary of the circumstances of its discovery, the stela is described, the inscriptions edited and translated, and its historical interest and date discussed.

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