We often assume that works of visual art are meant to be seen. Yet that assumption may be a modern prejudice. The ancient world - from China to Greece, Rome to Mexico - provides many examples of statues, paintings, and other images that were not intended to be visible. Instead of being displayed, they were hidden, buried, or otherwise obscured. In this third volume in the Visual Conversations in Art & Archaeology series, leading scholars working at the intersection of archaeology and the history of art address the fundamental question of art's visibility. What conditions must be met, what has to be in place, for a work of art to be seen at all? The answer is both historical and methodological; it concerns ancient societies and modern disciplines, and encompasses material circumstances, perceptual capacities, technologies of visualization, protocols of classification, and a great deal more. The emerging field of archaeological art history is uniquely suited to address such questions. Intrinsically comparative, this approach cuts across traditional ethnic, religious, and chronological categories to confront the academic present with the historical past. The goal is to produce a new art history that is at once cosmopolitan in method and global in scope, and in doing so establish new ways of seeing - new conditions of visibility - for shared objects of study.

Vols. 10-11 include Meteorology of England by James Glaisher as seperately paged section at end.

Evaluation copies are available. Please contact [email protected]. Provide the course number, number of students and present textbook used.Introduction to Avionics Systems, Second Edition explains the basic principles and underlying theory of modern avionic systems and how they are implemented with current technology for both civil and military aircraft in a clear and easy to read manner.All systems are explained so that their design and performance can be understood and analysed. Worked examples are included to illustrate the application of the theory and principles covered. The latest developments and directions of research for future systems are included.This new second edition has approximately 25% new material and takes into account the technology developments which have taken place since the first edition was published in January 1996. The book is well illustrated with line drawings and photos, with some in colour where appropriate.Readership: Graduates (or equivalent) from a range of disciplines entering the avionics and aerospace industries.Engineers at all levels engaged in the design and development of avionic systems and equipment in the avionic and aerospace industries.Students and post graduate students taking avionics and aeronautical engineering courses.Staff in the armed services and civil airlines engaged in the support or operation of aircraft who wish to acquire a deeper understanding of the design and implementation of avionic systems and equipment.