scholarly journals The Ars versificaria of Gervase of Melkley

Author(s):  
Alan M. Rosiene

Gervase of Melkley, a younger contemporary of Geoffrey of Vinsauf, writes his De arte versificatoria et modo dictandi at the peak of a revisionary movement that places the discussions of figures and tropes inherited from classical and medieval grammatical and rhetorical traditions in new contexts, creating what we now call the Arts of Poetry and Prose. Gervase’s art draws upon the works of Matthew of Vendome, Geoffrey of Vinsauf, and Bernardus Silvestris for its doctrine and its examples. But how often does Gervase refer to these writers? How does he use their arts in his art? When does he borrow from them? What doctrine and which examples does he borrow? Does he cite his references and, if so, what are his citation practices? This chapter surveys Gervase’s borrowings from the works of Matthew, Geoffrey, and Bernardus by way of a review of the Index nominum and Index scriptorium of Hans Jurgen Graebener’s modern edition of the De arte versificatoria. The review locates Gervase’s borrowings of doctrine and examples with greater precision, and corrects errors in the indices as needed. Charting the precise citation practices of Gervase clarifies the meaning of his hierarchy of the three writers, places his long supposed use of the Poetria nova in serious doubt, and reopens the question of his art’s date.

Author(s):  
Cecil E. Hall

The visualization of organic macromolecules such as proteins, nucleic acids, viruses and virus components has reached its high degree of effectiveness owing to refinements and reliability of instruments and to the invention of methods for enhancing the structure of these materials within the electron image. The latter techniques have been most important because what can be seen depends upon the molecular and atomic character of the object as modified which is rarely evident in the pristine material. Structure may thus be displayed by the arts of positive and negative staining, shadow casting, replication and other techniques. Enhancement of contrast, which delineates bounds of isolated macromolecules has been effected progressively over the years as illustrated in Figs. 1, 2, 3 and 4 by these methods. We now look to the future wondering what other visions are waiting to be seen. The instrument designers will need to exact from the arts of fabrication the performance that theory has prescribed as well as methods for phase and interference contrast with explorations of the potentialities of very high and very low voltages. Chemistry must play an increasingly important part in future progress by providing specific stain molecules of high visibility, substrates of vanishing “noise” level and means for preservation of molecular structures that usually exist in a solvated condition.


PsycCRITIQUES ◽  
2007 ◽  
Vol 52 (31) ◽  
Author(s):  
Paul J. Silvia
Keyword(s):  

2002 ◽  
Author(s):  
David Hargrove ◽  
Nancy S. Elman
Keyword(s):  

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