The Ciphers Of The Monks

The Ciphers Of The Monks Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of The Ciphers Of The Monks book. This book definitely worth reading, it is an incredibly well-written.

The Ciphers of the Monks

David A. King
The Ciphers of the Monks Book PDF

Author : David A. King
Publisher : Franz Steiner Verlag
Page : 518 pages
File Size : 53,8 Mb
Release : 2001
Category : Astrolabes
ISBN : 3515076409

Get Book

The Ciphers of the Monks by David A. King Pdf

This is the first comprehensive study of an ingenious number-notation from the Middle Ages that was devised by monks and mainly used in monasteries. A simple notation for representing any number up to 99 by a single cipher, somehow related to an ancient Greek shorthand, first appeared in early-13th-century England, brought from Athens by an English monk. A second, more useful version, due to Cistercian monks, is first attested in the late 13th century in what is today the border country between Belgium and France: with this any number up to 9999 can be represented by a single cipher. The ciphers were used in scriptoria - for the foliation of manuscripts, for writing year-numbers, preparing indexes and concordances, numbering sermons and the like, and outside the scriptoria - for marking the scales on an astronomical instrument, writing year-numbers in astronomical tables, and for incising volumes on wine-barrels. Related notations were used in medieval and Renaissance shorthands and coded scripts. This richly-illustrated book surveys the medieval manuscripts and Renaissance books in which the ciphers occur, and takes a close look at an intriguing astrolabe from 14th-century Picardy marked with ciphers. With Indices. "Mit Kings luzider Beschreibung und Bewertung der einzelnen Funde und ihrer Beziehungen wird zugleich die Forschungsgeschichte - die bis dato durch Widerspruechlichkeit und Diskontinuit�t gepr�gt ist - umfassend aufgearbeitet." Zeitschrift fuer Germanistik.

In Synchrony with the Heavens, Volume 2 Instruments of Mass Calculation

David King
In Synchrony with the Heavens Volume 2 Instruments of Mass Calculation Book PDF

Author : David King
Publisher : BRILL
Page : 1142 pages
File Size : 43,9 Mb
Release : 2005-06-01
Category : Philosophy
ISBN : 9789047406754

Get Book

In Synchrony with the Heavens, Volume 2 Instruments of Mass Calculation by David King Pdf

This is the first investigation of one of the main interests of astronomy in Islamic civilization, namely, timekeeping by the sun and stars and the regulation of the astronomically-defined times of Muslim prayer. The study is based on over 500 medieval astronomical manuscripts first identified by the author, now preserved in libraries all over the world and originally from the entire Islamic world from the Maghrib to Central Asia and the Yemen. The materials presented provide new insights into the early development of the prayer ritual in Islam. They also call into question the popular notion that religion could not inspire serious scientific activity. Only one of the hundreds of astronomical tables discussed here was known in medieval Europe, which is one reason why the entire corpus has remained unknown until the present. A second volume, also to be published by Brill, deals with astronomical instruments for timekeeping and other computing devices.

Islamic Astronomy and Geography

David A. King
Islamic Astronomy and Geography Book PDF

Author : David A. King
Publisher : Routledge
Page : 357 pages
File Size : 47,6 Mb
Release : 2022-02-13
Category : History
ISBN : 9781000585155

Get Book

Islamic Astronomy and Geography by David A. King Pdf

This volume of 12 studies, mainly published during the past 15 years, begins with an overview of the Islamic astronomy covering not only sophisticated mathematical astronomy and instrumentation but also simple folk astronomy, and the ways in which astronomy was used in the service of religion. It continues with discussions of the importance of Islamic instruments and scientific manuscript illustrations. Three studies deal with the regional schools that developed in Islamic astronomy, in this case, Egypt and the Maghrib. Another focuses on a curious astrological table for calculating the length of life of any individual. The notion of the world centred on the sacred Kaaba in Mecca inspired both astronomers and proponents of folk astronomy to propose methods for finding the qibla, or sacred direction towards the Kaaba; their activities are surveyed here. The interaction between the mathematical and folk traditions in astronomy is then illustrated by an 11th-century text on the qibla in Transoxania. The last three studies deal with an account of the geodetic measurements sponsored by the Caliph al-Ma'mûn in the 9th century; a world-map in the tradition of the 11th-century polymath al-Bîrûnî, alas corrupted by careless copying; and a table of geographical coordinates from 15th-century Egypt.

The Abacus and the Cross

Nancy Marie Brown
The Abacus and the Cross Book PDF

Author : Nancy Marie Brown
Publisher : Basic Books
Page : 330 pages
File Size : 44,6 Mb
Release : 2010-12-07
Category : History
ISBN : 9780465022953

Get Book

The Abacus and the Cross by Nancy Marie Brown Pdf

The medieval Catholic Church, widely considered a source of intolerance and inquisitorial fervor, was not anti-science during the Dark Ages -- in fact, the pope in the year 1000 was the leading mathematician and astronomer of his day. Called "The Scientist Pope," Gerbert of Aurillac rose from peasant beginnings to lead the church. By turns a teacher, traitor, kingmaker, and visionary, Gerbert is the first Christian known to teach math using the nine Arabic numerals and zero. In The Abacus and the Cross, Nancy Marie Brown skillfully explores the new learning Gerbert brought to Europe. A fascinating narrative of one remarkable math teacher, The Abacus and the Cross will captivate readers of history, science, and religion alike.

The Poet's Ogam: A Living Magical Tradition

John-Paul Patton
The Poet s Ogam A Living Magical Tradition Book PDF

Author : John-Paul Patton
Publisher : Lulu.com
Page : 532 pages
File Size : 51,8 Mb
Release : 2010-10-30
Category : Electronic
ISBN : 9781446660331

Get Book

The Poet's Ogam: A Living Magical Tradition by John-Paul Patton Pdf

The Poet's Ogam is a creative exploration of the Ogam, based on a 17-year study by Irish author John-Paul Patton. The text explores the historical context of Ogam and the relationship between Ogam, poetry and the Gaelic harp. It contains a range of comparative studies between Ogam and the Kabbalah, Runes, I Ching and other systems. The text also presents original creations of an Ogam calendar, a divination system, and a reconstruction of Fidchell (the ancient Irish chess game) based on Ogam. The text further includes a system of Gaelic martial arts based on an elemental Ogam framework, magical Ogam squares, Ogam pentacles and much more, that fill this Tour de Force of contemporary Ogam study and use. The Poet's Ogam carries on the Art and Science of the Filid-the Philosopher Poets who created and developed the Ogam and is a must for anyone with an interest in Celtic spirituality and magick. John-Paul Patton is generally recognised as a leading authority in Ireland of esoteric Ogam studies.

The Horoscope of Emperor Baldwin II

Filip Van Tricht
The Horoscope of Emperor Baldwin II Book PDF

Author : Filip Van Tricht
Publisher : BRILL
Page : 310 pages
File Size : 46,8 Mb
Release : 2018-11-01
Category : History
ISBN : 9789004383180

Get Book

The Horoscope of Emperor Baldwin II by Filip Van Tricht Pdf

In this book Filip Van Tricht presents a microstudy of political, social and cultural life in Latin-Byzantine Constantinople and Romania in the mid-13th century.

Second Bibliographic Guide to the History of Computing, Computers, and the Information Processing Industry

James W. Cortada
Second Bibliographic Guide to the History of Computing Computers and the Information Processing Industry Book PDF

Author : James W. Cortada
Publisher : Bloomsbury Publishing USA
Page : 428 pages
File Size : 40,5 Mb
Release : 1996-01-30
Category : Science
ISBN : 9780313388019

Get Book

Second Bibliographic Guide to the History of Computing, Computers, and the Information Processing Industry by James W. Cortada Pdf

Complementing the author's 1990 bibliography, A Bibliographic Guide to the History of Computing, Computers, and the Information Processing Industry, this bibliography provides 2,500 new citations, covering all significant literature published since the late 1980s. It includes all aspects of the subject—biographies, company histories, industry studies, product descriptions, sociological studies, industry directories, and traditional monographic histories—and covers all periods from the beginnings to the personal computer. New to this volume is a chapter on the management of information processing operations, useful to both historians and managers of information technology. Together with the earlier bibliography, this work provides the most comprehensive bibliographic guide to the history of computers, computing, and the information processing industry. The organization of the book follows that of the earlier work, with the addition of the new chapter on the management of information processing. All entries are new to this volume. Titles are annotated, and each chapter begins with a short introduction. A full table of contents and author and subject indexes enhance accessibility to the material.

The Code Book: The Secrets Behind Codebreaking

Simon Singh
The Code Book The Secrets Behind Codebreaking Book PDF

Author : Simon Singh
Publisher : Delacorte Press
Page : 272 pages
File Size : 40,6 Mb
Release : 2002-05-14
Category : Young Adult Nonfiction
ISBN : 9780375890123

Get Book

The Code Book: The Secrets Behind Codebreaking by Simon Singh Pdf

"As gripping as a good thriller." --The Washington Post Unpack the science of secrecy and discover the methods behind cryptography--the encoding and decoding of information--in this clear and easy-to-understand young adult adaptation of the national bestseller that's perfect for this age of WikiLeaks, the Sony hack, and other events that reveal the extent to which our technology is never quite as secure as we want to believe. Coders and codebreakers alike will be fascinated by history's most mesmerizing stories of intrigue and cunning--from Julius Caesar and his Caeser cipher to the Allies' use of the Enigma machine to decode German messages during World War II. Accessible, compelling, and timely, The Code Book is sure to make readers see the past--and the future--in a whole new way. "Singh's power of explaining complex ideas is as dazzling as ever." --The Guardian

A Descriptive Catalogue of Oriental Manuscripts at St John's College, Oxford

St. John's College (University of Oxford). Library,Emilie Savage-Smith,G. J. H. van Gelder
A Descriptive Catalogue of Oriental Manuscripts at St John s College Oxford Book PDF

Author : St. John's College (University of Oxford). Library,Emilie Savage-Smith,G. J. H. van Gelder
Publisher : Oxford University Press
Page : 212 pages
File Size : 51,6 Mb
Release : 2005-02-10
Category : Art
ISBN : 0199201951

Get Book

A Descriptive Catalogue of Oriental Manuscripts at St John's College, Oxford by St. John's College (University of Oxford). Library,Emilie Savage-Smith,G. J. H. van Gelder Pdf

The collection of 41 treatises in 26 Oriental manuscripts now at St John's College, Oxford, reflect the varying ways in which Europeans have sought to make themselves familiar with the cultures of the East. Acquired between the seventeenth and nineteenth centuries, most are Arabic or Persian, but there are also Syriac, Hebrew, Turkish, Ethiopic, and Gujarati items. No mere catalogue, it includes an essay by Geert Jan van Gelder, the present Laudian Professor of Arabic, University of Oxford on the Arabic poetry that owners over the years jotted down on the margins, and is lavishly illustrated with 37 examples of calligraphy, diagrams, and illuminations.The catalogue provides a detailed description of every item within each manuscript. Most of the manuscript volumes were acquired through the donation of Archbishop William Laud (d. 1645), founder of the Chair of Arabic which bears his name. Several of his volumes were acquired from the traveller and adventurer Sir Kenelm Digby (d.1665), who bought them in Amsterdam, possibly on Laud's behalf. They are an interestingly varied collection, including Qur'ans and Arabic and Persian treatises on astronomical, mathematical, and military subjects. A bi-lingual Hebrew-Latin manuscript, as well as Arabic astronomical tables, came through the donation of Edward Bernard, Savilian Professor of Astronomy from 1673 to 1691. Six more manuscripts were given to the College in the eighteenth and nineteenth centuries, including an Ottoman Turkish letter, a Gujarati merchant's map, and two Hebrew thirteenth-century deeds of conveyance collected by the antiquary John Pointer (d. 1754), one-time chaplain of Merton College, Oxford.

Astrolabes in Medieval Cultures

Anonim
Astrolabes in Medieval Cultures Book PDF

Author : Anonim
Publisher : BRILL
Page : 516 pages
File Size : 54,5 Mb
Release : 2019-01-28
Category : History
ISBN : 9789004387867

Get Book

Astrolabes in Medieval Cultures by Anonim Pdf

First published as a special issue of the journal Medieval Encounters (vol. 23, 2017), this volume, edited by Josefina Rodríguez-Arribas, Charles Burnett, Silke Ackermann, and Ryan Szpiech, brings together fifteen studies on various aspects of the astrolabe in medieval cultures. The astrolabe, developed in antiquity and elaborated throughout the Middle Ages, was used for calculation, teaching, and observation, and also served astrological and medical purposes. It was the most popular and prestigious of the mathematical instruments, and was found equally among practitioners of various sciences and arts as among princes in royal courts. By considering sources and instruments from Muslim, Christian, and Jewish contexts, this volume provides state-of-the-art research on the history and use of the astrolabe throughout the Middle Ages. Contributors are Silke Ackermann, Emilia Calvo, John Davis, Laura Fernández Fernández, Miquel Forcada, Azucena Hernández, David A. King, Taro Mimura, Günther Oestmann, Josefina Rodríguez-Arribas, Sreeramula Rajeswara Sarma, Petra G. Schmidl, Giorgio Strano, Flora Vafea, and Johannes Thomann.

Shady Characters: The Secret Life of Punctuation, Symbols, and Other Typographical Marks

Keith Houston
Shady Characters The Secret Life of Punctuation Symbols and Other Typographical Marks Book PDF

Author : Keith Houston
Publisher : W. W. Norton & Company
Page : 353 pages
File Size : 52,8 Mb
Release : 2013-09-24
Category : Design
ISBN : 9780393064421

Get Book

Shady Characters: The Secret Life of Punctuation, Symbols, and Other Typographical Marks by Keith Houston Pdf

Revealing the secret history of punctuation, this tour of two thousand years of the written word, from ancient Greece to the Internet, explores the parallel histories of language and typography throughout the world and across time.

A Material History of Medieval and Early Modern Ciphers

Katherine Ellison,Susan Kim
A Material History of Medieval and Early Modern Ciphers Book PDF

Author : Katherine Ellison,Susan Kim
Publisher : Routledge
Page : 286 pages
File Size : 52,5 Mb
Release : 2017-09-14
Category : Literary Criticism
ISBN : 9781351973083

Get Book

A Material History of Medieval and Early Modern Ciphers by Katherine Ellison,Susan Kim Pdf

The first cultural history of early modern cryptography, this collection brings together scholars in history, literature, music, the arts, mathematics, and computer science who study ciphering and deciphering from new materialist, media studies, cognitive studies, disability studies, and other theoretical perspectives. Essays analyze the material forms of ciphering as windows into the cultures of orality, manuscript, print, and publishing, revealing that early modern ciphering, and the complex history that preceded it in the medieval period, not only influenced political and military history but also played a central role in the emergence of the capitalist media state in the West, in religious reformation, and in the scientific revolution. Ciphered communication, whether in etched stone and bone, in musical notae, runic symbols, polyalphabetic substitution, algebraic equations, graphic typographies, or literary metaphors, took place in contested social spaces and offered a means of expression during times of political, economic, and personal upheaval. Ciphering shaped the early history of linguistics as a discipline, and it bridged theological and scientific rhetoric before and during the Reformation. Ciphering was an occult art, a mathematic language, and an aesthetic that influenced music, sculpture, painting, drama, poetry, and the early novel. This collection addresses gaps in cryptographic history, but more significantly, through cultural analyses of the rhetorical situations of ciphering and actual solved and unsolved medieval and early modern ciphers, it traces the influences of cryptographic writing and reading on literacy broadly defined as well as the cultures that generate, resist, and require that literacy. This volume offers a significant contribution to the history of the book, highlighting the broader cultural significance of textual materialities.

Rasputin the Rascal Monk

William Le Queux
Rasputin the Rascal Monk Book PDF

Author : William Le Queux
Publisher : DigiCat
Page : 134 pages
File Size : 54,8 Mb
Release : 2022-07-31
Category : History
ISBN : EAN:8596547131403

Get Book

Rasputin the Rascal Monk by William Le Queux Pdf

DigiCat Publishing presents to you this special edition of "Rasputin the Rascal Monk" by William Le Queux. DigiCat Publishing considers every written word to be a legacy of humankind. Every DigiCat book has been carefully reproduced for republishing in a new modern format. The books are available in print, as well as ebooks. DigiCat hopes you will treat this work with the acknowledgment and passion it deserves as a classic of world literature.

Astrolabes and Angels, Epigrams and Enigmas

David A. King
Astrolabes and Angels Epigrams and Enigmas Book PDF

Author : David A. King
Publisher : Franz Steiner Verlag Wiesbaden GmbH
Page : 368 pages
File Size : 50,5 Mb
Release : 2007
Category : Acrostics
ISBN : UVA:X030337653

Get Book

Astrolabes and Angels, Epigrams and Enigmas by David A. King Pdf

On the astrolabe presented by the young German astronomer Regiomontanus to his ageing patron Cardinal Bessarion there is a Latin epigram and the image of an angel. The former is a geometrically-arranged acrostic with eight hidden vertical axes. Of these, the two principal ones correspond precisely to the two principal axes of the enigmatic painting "The Flagellation of Christ" by Piero della Francesca. In this are five figures in a flagellation scene on the left and three "modern" figures on the right, including a bearded Greek and an "angelic" young man in cardinal red. Over 40 interpretations of the three "moderns" have been proposed over the past 150 years. In this book, David King shows how clusters of letters across the epigram reveal double or multiple identities for each and every one of the eight persons in the painting. The only new person in the drama is Regiomontanus, whose epigram provided the inspiration for the painting. His image embodies three talented young men close to Bessarion who had recently died, and also symbolizes the cardinal's hope for the future.

Reckonings

Stephen Chrisomalis
Reckonings Book PDF

Author : Stephen Chrisomalis
Publisher : MIT Press
Page : 265 pages
File Size : 48,5 Mb
Release : 2020-12-15
Category : Mathematics
ISBN : 9780262360876

Get Book

Reckonings by Stephen Chrisomalis Pdf

Insights from the history of numerical notation suggest that how humans write numbers is an active choice involving cognitive and social factors. Over the past 5,000 years, more than 100 methods of numerical notation--distinct ways of writing numbers--have been developed and used by specific communities. Most of these are barely known today; where they are known, they are often derided as cognitively cumbersome and outdated. In Reckonings, Stephen Chrisomalis considers how humans past and present use numerals, reinterpreting historical and archaeological representations of numerical notation and exploring the implications of why we write numbers with figures rather than words.