Taste Endures! The Rankings of Roger de Piles (†1709) and Three Centuries of Art Prices

2013 ◽  
Vol 73 (3) ◽  
pp. 766-791 ◽  
Author(s):  
Kathryn Graddy
Keyword(s):  
Eighteenth Century ◽  
Data Sets ◽  
Point Scale ◽  
Long Period ◽  
French Art ◽  
Art Prices

Roger de Piles (1635–1709) was a French art critic who decomposed the style and ability of 58 different artists into areas of composition, drawing, color, and expression, rating each artist on a 20-point scale in each category. Based on evidence from two data sets that together span from the mid-eighteenth century to the present, this article shows that De Piles' overall ratings have withstood the test of a very long period of time, with estimates indicating that the works of his higher-rated artists achieved both greater returns and higher critical acclaim than the works of his lower-rated artists.

Euler's contribution to number theory

2007 ◽  
Vol 91 (522) ◽  
pp. 453-461 ◽  
Author(s):  
Peter Shiu
Keyword(s):  
Eighteenth Century ◽  
Number Theory ◽  
Scientific Output ◽  
Scholarly Work ◽  
Long Period ◽  
Peter The Great ◽  
Complete Work ◽  
Leonhard Euler ◽  
The Subject ◽  
Historic Background

Individuals who excel in mathematics have always enjoyed a well deserved high reputation. Nevertheless, a few hundred years back, as an honourable occupation with means to social advancement, such an individual would need a patron in order to sustain the creative activities over a long period. Leonhard Euler (1707-1783) had the fortune of being supported successively by Peter the Great (1672-1725), Frederich the Great (1712-1786) and the Great Empress Catherine (1729-1791), enabling him to become the leading mathematician who dominated much of the eighteenth century. In this note celebrating his tercentenary, I shall mention his work in number theory which extended over some fifty years. Although it makes up only a small part of his immense scientific output (it occupies only four volumes out of more than seventy of his complete work) it is mostly through his research in number theory that he will be remembered as a mathematician, and it is clear that arithmetic gave him the most satisfaction and also much frustration. Gazette readers will be familiar with many of his results which are very well explained in H. Davenport's famous text [1], and those who want to know more about the historic background, together with the rest of the subject matter itself, should consult A. Weil's definitive scholarly work [2], on which much of what I write is based. Some of the topics being mentioned here are also set out in Euler's own Introductio in analysin infinitorum (1748), which has now been translated into English [3].

A Changing Spanish Identity

2017 ◽  
Author(s):  
Kathryn L. Ness
Keyword(s):  
Eighteenth Century ◽  
Cultural Identity ◽  
Early Modern ◽  
Cultural Change ◽  
Spanish Empire ◽  
Data Sets ◽  
Modern History ◽  
Early Modern History ◽  
Spanish Novel ◽  
Research Questions

“A Changing Spanish Identity” outlines the research questions and data sets discussed in Setting the Table by introducing the notion of early modern Spanish cultural identity and the changes it encountered in the eighteenth century. It explains the author’s use of Don Quixote as a guide through the study and why this quintessential Spanish novel is appropriate for exploring themes of cultural change and identity. The chapter argues that, despite the major role the Spanish Empire played in early modern history, it has been largely underrepresented in studies of the Atlantic world. The majority of the chapter contains a brief introduction to the three sites addressed in the study as well as the methodology used to investigate these sites. The chapter concludes with an outline of subsequent chapters.

scholarly journals The Measurement of Long-Period Oscillations at Sacramento Peak Observatory and South Pole

1983 ◽  
Vol 66 ◽  
pp. 43-54
Author(s):  
Robin Stebbins ◽  
Christopher Wilson
Keyword(s):  
Data Analysis ◽  
Solar Limb ◽  
Data Sets ◽  
South Pole ◽  
Sacramento Peak ◽  
Long Period ◽  
Peak Observatory ◽  
South Pole Telescope ◽  
Sacramento Peak Observatory ◽  
A Site

AbstractA program to measure long-period brightness oscillations at the solar limb has been pursued at Sacramento Peak Observatory for several years. Past improvements in observing technique and data analysis are reviewed. The encouraging results aid in the verification of the reality and the origin of oscillatory signals. However, the main stumbling block to this and other observational programs is the length of observing sequences imposed by the day/night cycle. The South Pole has received considerable attention as a site where extended observations might be possible. Currently, the Sacramento Peak program is developing a South Pole telescope designed for the observing technique and data analysis proven in Sunspot. A review of pertinent South Pole site parameters is given here for other workers who may be considering South Pole observations. Observing sequences longer than 150 hr are possible, though rare. Data sets of this duration are very attractive for solar oscillation studies.

Labeling long‐period multiple reflections

Geophysics ◽  
1989 ◽  
Vol 54 (1) ◽  
pp. 122-126 ◽  
Author(s):  
R. J. J. Hardy ◽  
M. R. Warner ◽  
R. W. Hobbs
Keyword(s):  
Seismic Reflection ◽  
High Amplitude ◽  
Data Sets ◽  
Multiple Reflections ◽  
Multiple Series ◽  
Seismic Reflection Data ◽  
Long Period ◽  
Reflection Data ◽  
Zero Offset ◽  
Marine Seismic

The many techniques that have been developed to remove multiple reflections from seismic data all leave remnant energy which can cause ambiguity in interpretation. The removal methods are mostly based on periodicity (e.g., Sinton et al., 1978) or the moveout difference between primary and multiple events (e.g., Schneider et al., 1965). They work on synthetic and selected field data sets but are rather unsatisfactory when applied to high‐amplitude, long‐period multiples in marine seismic reflection data acquired in moderately deep (700 m to 3 km) water. Differential moveout is often better than periodicity at discriminating between types of events because, while a multiple series may look periodic to the eye, it is only exactly so on zero‐offset reflections from horizontal layers. The technique of seismic event labeling described below works by returning offset information from CDP gathers to a stacked section by color coding, thereby discriminating between seismic reflection events by differential normal moveout. Events appear as a superposition of colors; the direction of color fringes indicates whether an event has been overcorrected or undercorrected for its hyperbolic normal moveout.

The Development of the Hungarian Military Frontier until the Middle of the Eighteenth Century

1973 ◽  
Vol 9 ◽  
pp. 55-110 ◽  
Author(s):  
Kurt Wessely
Keyword(s):  
Eighteenth Century ◽  
Living Conditions ◽  
Unique Role ◽  
Border Area ◽  
Long Period ◽  
Military Conscription ◽  
Organizational Features ◽  
Better Than

After a long period of neglect, the Austrian Military Frontiers have once again aroused the interest of historians. This article is based on the assumption that, because of the new interest, the reader will be familiar with the frontiers' basic organizational features. Presumably it is well known that the inhabitants of the border area between the Austrian and Turkish empires were subject to military conscription and that because of their unique role their living conditions were better than those of the Hungarian serfs.

Comparisons of the NGA Ground-Motion Relations

2008 ◽  
Vol 24 (1) ◽  
pp. 45-66 ◽  
Author(s):  
Norman Abrahamson ◽  
Gail Atkinson ◽  
David Boore ◽  
Yousef Bozorgnia ◽  
Kenneth Campbell ◽  
...  
Keyword(s):  
Site Response ◽  
Strike Slip ◽  
Data Sets ◽  
Sediment Depth ◽  
Long Period ◽  
Crustal Earthquakes ◽  
Nonlinear Site Response ◽  
Soil Sediment ◽  
Active Tectonic ◽  
Standard Deviations

The data sets, model parameterizations, and results from the five NGA models for shallow crustal earthquakes in active tectonic regions are compared. A key difference in the data sets is the inclusion or exclusion of aftershocks. A comparison of the median spectral values for strike-slip earthquakes shows that they are within a factor of 1.5 for magnitudes between 6.0 and 7.0 for distances less than 100 km. The differences increase to a factor of 2 for M5 and M8 earthquakes, for buried ruptures, and for distances greater than 100 km. For soil sites, the differences in the modeling of soil/sediment depth effects increase the range in the median long-period spectral values for M7 strike-slip earthquakes to a factor of 3. The five models have similar standard deviations for M6.5-M7.5 earthquakes for rock sites and for soil sites at distances greater than 50 km. Differences in the standard deviations of up to 0.2 natural log units for moderate magnitudes at all distances and for large magnitudes at short distances result from the treatment of the magnitude dependence and the effects of nonlinear site response on the standard deviation.

scholarly journals Preservation and Creation Plainchant Notation of the Pauline Order in 14th–18th-century Hungary

2018 ◽  
Vol 59 (3-4) ◽  
pp. 399-418
Author(s):  
Gabriella Gilányi
Keyword(s):  
Eighteenth Century ◽  
Early Modern ◽  
Middle Ages ◽  
Catholic Church ◽  
18Th Century ◽  
The Other ◽  
Gregorian Chant ◽  
Long Period ◽  
Liturgical Manuscripts ◽  
The One

Abstract This study surveys the musical notation appearing in the liturgical manuscripts of the Order of St. Paul the First Hermit from the fourteenth until the eighteenth century. As a Hungarian foundation, the Pauline Order adopted one of the most elaborate and proportionate Gregorian chant notations of the medieval Catholic Church, the mature calligraphic Hungarian/Esztergom style, and used it faithfully, but in a special eremitical way in its liturgical manuscripts over an exceptionally long period, far beyond the Middle Ages. The research sought to study all the Pauline liturgical codices and codex fragments in which this Esztergom-Pauline notation emerges, then record the single neume shapes and supplementary signs of each source in a database. Systematic comparison has produced many results. On the one hand, it revealed the chronological developments of the Pauline notation over about four centuries. On the other hand, it has been possible to differentiate notation variants, to separate a rounded-flexible and a later more angular, standardized Pauline writing form based on the sources, thereby grasping the transition to Gothic penmanship at the turn of the fifteenth and sixteenth centuries. A further result of the study is the discovery of some retrospective Pauline notation types connected to the Early Modern and Baroque period, after the Tridentine Council. The characteristics of the notations of the choir books in the Croatian and the Hungarian Pauline provinces have been well defined and some individual subtypes distinguished – e.g. a writing variant of the centre of the Croatian Pauline province, Lepoglava.

La Calle Corredera, Jerez de la Frontera, Spain

2017 ◽  
Author(s):  
Kathryn L. Ness
Keyword(s):  
Eighteenth Century ◽  
Data Sets ◽  
Major Data

“La Calle Corredera, Jerez de la Frontera, Spain” discusses the history and archaeology of Jerez de la Frontera in Andalucía, Spain and one of the three major data sets used in Setting the Table. The majority of the chapter focuses on one local eighteenth-century household site known as La Calle Corredera. It describes the artifacts from two mid eighteenth-century features, a well and trash receptacle, and the ceramics recovered from these deposits. Using COSA, this chapter examines the vessel forms that were discarded and argues that changes in tableware are indicative of broader changes in Spanish dining practices and the transition away from traditional stews toward a non-broth-based diet, possibly one that incorporated French cooking techniques.

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