Though often overlooked by maritime historians, the Middle Ages were a time of unprecedented change in shipbuilding in northern Europe, bringing technological innovations that would have far-reaching effects on British, European, and world history. In The Good Ship, Ian Friel traces the momentous developments in rigging and ship construction in England during the medieval period. Friel focuses on two important improvements: the adoption of the lateen rig (using two or more masts in place of the single-masted square-rigger) and the change from clinker to carvel (or skeleton) construction. These changes, Friel explains, set the scene for the development of the great European navies and the voyages of exploration that began in the fifteenth century. Friel also examines the economic and social forces that shaped the shipbuilding industry and describes the period's shipyards and the craftsmen who worked there. Beautifully illustrated with medieval manuscript illuminations, seals, tapestries, and carvings as well as with modern diagrams, drawings, and photographs, The Good Ship is essential reading not only for specialists in the history of sail but also for anyone with an interest in medieval England.
... George W. 318 Neal , Lonnie G. 126 , 312 Nickerson , William J. 11 Nokes , Clarence 121 Page , Lionel F. 356 ... Wanda Anne A. 150 Small , Isadore , III 135 Smart , Brinay 106 Smith , Jonathan S. , II 312 Smith , Morris Leslie 312 ...
... 191.96 Don Garlits Zeuschel / Fuller / Don Moody Masters / Richter / Bob Haines 192.30 1963 7.77 Greer / Black / Don Prudhomme Masters / Richter / Bob Haines 196.92 1982 256.41 5.54 1983 257.14 5.39 1984 264.70 1985 Don APPENDIX 2 341.
Technology and the Visual Arts in the Nineteenth Century
Is scientific theory really just a matter of persuasion? Do scientists merely invent rather than discover? Do scientists merely invent rather than discover? Indeed, do brute facts of nature gain meaning only within a rhetorical context?
Billy , 144 , 145 , 150 , 154 Mitchell , Charles , 154 Mitman , Gregg , 121 Moffett , Adm . William , 154 Mönichkirchen , 121 Monroe Doctrine , 186 Monte Rosa , 43 Montesquieu , Baron de ( Charles de Secondat ) , 6 , 228 , 229 ...
現代文明最重要、最複雜、最難以述說的一段歷史。 左右人類命運的,不是神,而是科學大轉折! 史詩般壯闊、細膩交錯編織的科學發展史。 ...
C .帕莫( ) ,美國陸軍你戴爾電腦公司( )有什麼點子?菲利絲.麥康奈爾( ) ,如果這些辦法都無效,怎麼辦?接下來怎麼辦?雪莉.賈瑞特( ) ,專業講師及作家我們如何贏得這個顧客的喝采?艾薇.馬修( ) ,考克斯傳播公司( )人力資源公司( )你今天要如何影響組織, ...
恒星照相从 1857年由邦德开始实验以后,在60年代由英国天文爱好者沃伦·德拉鲁(公元1815~1889年)和美国的刘易斯·莫里斯·拉瑟弗德(公元1816~1892年)继续发展着,他们拍到了星团(如昴星团)的优秀照片。但是首先拍得一大批恒星照片的天文学家当推美国的杰.
當時已經以格林威治的皇家天文臺為中心。是無所不通的虎克所計畫的;當時他與雷恩爵士在大火( Great Fire )之後再建倫敦。航海者離岸很遠時,要定出自己的位置(經、緯度) ,就可以把他對星星的讀數與格林威治的讀數比較。
Renaissance diplomat and part-time spy, William Hakluyt was also England's first serious geographer, gathering together a wealth of accounts about the wide-ranging travels and discoveries of the sixteenth-century English.