Search results for ""author john blake""

To sail the oceans needed skill as well as courage and experience, and the sea chart with, where appropriate, the coastal view, was the tool by which ships of trade, transport or conquest navigated their course. This book looks at the history and development of the chart and the related nautical map, in both scientific and aesthetic terms, as a means of safe and accurate seaborne navigation. The Italian merchant-venturers of the early thirteenth century developed the earliest ‘portulan’ pilot charts of the Mediterranean. The subsequent speed of exploration by European seafarers, encompassing the New World, the extraordinary voyages around the Cape of Good Hope and the opening up of the trade to the East, India and the Spice Islands were both a result of the development of the sea chart and additionally as an aid to that development. By the eighteenth century the discovery and charting of the coasts and oceans of the globe had become a strategic naval and commercial requirement. Such involvements led to Cook’s voyages in the Pacific, the search for the Northwest Passage and races to the Arctic and Antarctic. The volume is arranged along chronological and then geographical lines. Each of the ten chapters is split into two distinct halves examining the history of the charting of a particular region and the context under which such charting took place following which specific navigational charts and views together with other relevant illustrations are presented. Key figures or milestones in the history of charting are then presented in stand-alone story box features. This new edition features around 40 new charts and accompanying text.

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Everyone in the country is talking about the amazing image that genuinely seems to be a new kind of optical illusion. Stare at a seemingly shapeless black and white image for thirty seconds, close your eyes, and you are confronted with an incredibly realistic vision of Jesus. Nobody who looks at this image is anything other than completely amazed. This book is a collection of a hundred similar optical phenomena, all of which will completely amaze you. This amazing book is full of the sort of optical illusions that keep people amused for hours!

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A unique guide to this famous warship, collating authentic period sources including design notes and information for sailors to provide a unique guide to this famous warship. A familiar sight on the Thames at London Bridge, HMS Belfast is a Royal Navy light cruiser, launched in March 1938. Belfast was part of the British naval blockade against Germany and from November 1942 escorted Arctic convoys to the Soviet Union and assisted in the destruction of the German warship Scharnhorst. In June 1944 Belfast supported the Normandy landings and in 1945 was redeployed to the British Pacific Fleet. After the war she saw action in the Korean War and a number of other overseas actions. She has been part of the Imperial War Museum since 1978, with 250,000 visitors annually. This fascinating book comprises a series of documents that give information on the building of the ship, her wartime service history and life on board in a handy pocket-sized format, ideal as a gift.

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