Machu Picchu: A Civil Engineering Marvel

Rating:
Summary: The Miracle of Machu Picchu
Review: The story of Machu Picchu is a tribute to the prehistoric Native Americans who planned and built this mystical mountaintop royal estate for Emperor Pachacuti between AD 1450 and 1540. The authors have, at last, defined for scientists and layman alike what makes Machu Picchu such a beautiful and special place: the innumerable details of Machu Picchu, when combined into a whole, create a visual and spiritual experience that is unparalleled in the New World.

Properly, this book is dedicated to the young Yale explorer Hiram Bingham, John Rowe and Pat Lyons of the University of California/Berkeley, Richard Burger and Lucy Salazar of Yale University, and several others who had a hand in supporting the research work in both the United States and Peru.

Ten chapters, 160 photographs, many sketches and maps, in conjunction with a detailed index, provide both the scholar and casual tourist with a description of Machu Picchu that is a must-read before leaving Cusco for the trip down the Urubamba River to see this most important archaeological ruin of the Western Hemisphere. The book is designed so that much of the story can be appreciated even if one only looks at the photographs and reads the captions; much like a National Geographic magazine.

Chapter 1 explains the when, where and why of Machu Picchu along with it ancient climate. Site selection reasons are described; here you will learn why the Inca chose such a difficult site for construction and how the mountain and water played a major role in its choice. In Chapter 2, you will learn about the Inca-period planning that went into the royal estate so that it would function. For instance, based on engineering evidence, the Inca spring and canal layout details were established before the Inca Royal Residence and the Temple of the Sun locations were chosen. It is no coincidence that the one-half-mile-long canal ends near the Royal Residence and Fountain No. 1 so that the emperor would have the first use of the domestic water supply.

Without the Inca Spring on the north side of Machu Picchu Mountain, there would be no archaeological ruin here. The Inca water source is described in Chapter 3. The hydrology of the spring and its flow are presented in an easy-to-understand manner; the reader will learn why the water supply is a child of the geologic faulting, upthrusts and related cracking of the granite bedrock and that the spring flow rises and falls throughout the year with a several-month lag time between the rainfall. But most of all, the chapter describes the original spring works and its water supply so that its technical significance to the Inca engineer can be fully appreciated. For water quality aficionados, a detailed water quality table of constituents is described; you will learn that the water supply of Machu Picchu was and is clear and pure.

Also in Chapter 3, the remarkable recent discoveries of long lost water supplies are explained. A previously unknown extension of the Inca Trail down to the Urubamba River is also described. One fountain is shown flowing in 1999 after nearly five centuries of being buried under the forest floor.

Chapter 4 explains the hydraulic engineering of Machu Picchu and the meticulous fountain work that delivered water to the heart of Machu Picchu. Hydraulic works such as the Abandoned Canal are pictured to show that even when Machu Picchu was left to the forest in AD 1540, the royal estate was still under construction. Machu Picchu represented a pinnacle of the Inca architectural and engineering achievements.

The author explains in Chapter 5 that, without good drainage, Machu Picchu would not have endured through the centuries. The drainage system is analyzed using modern methods to prove the type of planning and engineering that preceded the actual building construction, all with figures and photographs so that the drainage components can be examined in the field to provide a greater appreciation. Discovery of the first and only gold at Machu Picchu in 1996 is a story that illustrates the Machu Picchu mysteries that still await discovery; a gold bracelet was found in and amongst the stone chips that underlie the Playa. A photograph of the gold bracelet shows its graceful curves.

The agriculture of Machu Picchu is amply illustrated and described in Chapter 6, along with the nutrient producing capabilities of the hundreds of terraces. It was determined that the terraces would provide food for no more than 55 people and, therefore, food was brought into Machu Picchu from elsewhere. Actually, the terraces were used mostly for growing corn, probably to produce the ceremonial Inca beer known as chi cha.

Chapters 7 and 8 satisfy one's need to know about how the Machu Picchu stonework was built and why it has endured. Eighteen types of stonework wall patterns are illustrated and lintel beams are described along with many special-use stones. Methods of construction are analyzed to show how large stones were moved, shaped and placed. Evidence of potential Inca renegade stonemasons is shown on page 77, a controversy on which Inca scholars still disagree.

One of the best descriptions of how the Inca were able to do so much in such a short time is given in Chapter 9, prepared by scholar Gordon McEwan, in a chapter on cultural background and the Inca heritage.

The final chapter of the book provides a capstone in the form of a walking tour that takes the reader to each and every Machu Picchu highlight, complete with 44 figures and photographs. The four pages of Machu Picchu mapping helps the armchair traveler know just where he or she is at all times.

This book, parading as a civil engineering guide to Machu Picchu, is actually a detailed guide that covers the scientific aspects of the archaeological site in a way that any and all readers can appreciate. I recommend it to all. Don't miss it if you are planning to visit there.

Rating:
Summary: The Miracle of Machu Picchu
Review: The story of Machu Picchu is a tribute to the prehistoric Native Americans who planned and built this mystical mountaintop royal estate for Emperor Pachacuti between AD 1450 and 1540. The authors have, at last, defined for scientists and layman alike what makes Machu Picchu such a beautiful and special place: the innumerable details of Machu Picchu, when combined into a whole, create a visual and spiritual experience that is unparalleled in the New World.

Properly, this book is dedicated to the young Yale explorer Hiram Bingham, John Rowe and Pat Lyons of the University of California/Berkeley, Richard Burger and Lucy Salazar of Yale University, and several others who had a hand in supporting the research work in both the United States and Peru.

Ten chapters, 160 photographs, many sketches and maps, in conjunction with a detailed index, provide both the scholar and casual tourist with a description of Machu Picchu that is a must-read before leaving Cusco for the trip down the Urubamba River to see this most important archaeological ruin of the Western Hemisphere. The book is designed so that much of the story can be appreciated even if one only looks at the photographs and reads the captions; much like a National Geographic magazine.

Chapter 1 explains the when, where and why of Machu Picchu along with it ancient climate. Site selection reasons are described; here you will learn why the Inca chose such a difficult site for construction and how the mountain and water played a major role in its choice. In Chapter 2, you will learn about the Inca-period planning that went into the royal estate so that it would function. For instance, based on engineering evidence, the Inca spring and canal layout details were established before the Inca Royal Residence and the Temple of the Sun locations were chosen. It is no coincidence that the one-half-mile-long canal ends near the Royal Residence and Fountain No. 1 so that the emperor would have the first use of the domestic water supply.

Without the Inca Spring on the north side of Machu Picchu Mountain, there would be no archaeological ruin here. The Inca water source is described in Chapter 3. The hydrology of the spring and its flow are presented in an easy-to-understand manner; the reader will learn why the water supply is a child of the geologic faulting, upthrusts and related cracking of the granite bedrock and that the spring flow rises and falls throughout the year with a several-month lag time between the rainfall. But most of all, the chapter describes the original spring works and its water supply so that its technical significance to the Inca engineer can be fully appreciated. For water quality aficionados, a detailed water quality table of constituents is described; you will learn that the water supply of Machu Picchu was and is clear and pure.

Also in Chapter 3, the remarkable recent discoveries of long lost water supplies are explained. A previously unknown extension of the Inca Trail down to the Urubamba River is also described. One fountain is shown flowing in 1999 after nearly five centuries of being buried under the forest floor.

Chapter 4 explains the hydraulic engineering of Machu Picchu and the meticulous fountain work that delivered water to the heart of Machu Picchu. Hydraulic works such as the Abandoned Canal are pictured to show that even when Machu Picchu was left to the forest in AD 1540, the royal estate was still under construction. Machu Picchu represented a pinnacle of the Inca architectural and engineering achievements.

The author explains in Chapter 5 that, without good drainage, Machu Picchu would not have endured through the centuries. The drainage system is analyzed using modern methods to prove the type of planning and engineering that preceded the actual building construction, all with figures and photographs so that the drainage components can be examined in the field to provide a greater appreciation. Discovery of the first and only gold at Machu Picchu in 1996 is a story that illustrates the Machu Picchu mysteries that still await discovery; a gold bracelet was found in and amongst the stone chips that underlie the Playa. A photograph of the gold bracelet shows its graceful curves.

The agriculture of Machu Picchu is amply illustrated and described in Chapter 6, along with the nutrient producing capabilities of the hundreds of terraces. It was determined that the terraces would provide food for no more than 55 people and, therefore, food was brought into Machu Picchu from elsewhere. Actually, the terraces were used mostly for growing corn, probably to produce the ceremonial Inca beer known as chi cha.

Chapters 7 and 8 satisfy one's need to know about how the Machu Picchu stonework was built and why it has endured. Eighteen types of stonework wall patterns are illustrated and lintel beams are described along with many special-use stones. Methods of construction are analyzed to show how large stones were moved, shaped and placed. Evidence of potential Inca renegade stonemasons is shown on page 77, a controversy on which Inca scholars still disagree.

One of the best descriptions of how the Inca were able to do so much in such a short time is given in Chapter 9, prepared by scholar Gordon McEwan, in a chapter on cultural background and the Inca heritage.

The final chapter of the book provides a capstone in the form of a walking tour that takes the reader to each and every Machu Picchu highlight, complete with 44 figures and photographs. The four pages of Machu Picchu mapping helps the armchair traveler know just where he or she is at all times.

This book, parading as a civil engineering guide to Machu Picchu, is actually a detailed guide that covers the scientific aspects of the archaeological site in a way that any and all readers can appreciate. I recommend it to all. Don't miss it if you are planning to visit there.

Rating:
Summary: Will appeal to a wide audience
Review: This engineering focus on the achievement of Machu Picchu will appeal to a wide audience, from civil engineers and archaeologists to travelers and tourists. Black and white photos of Machu Picchu pack Machu Picchu: A Civil Engineering Marvel, and the accompany discussions of civil engineering feats which are as accessible to lay audiences as to engineers. The result is a specialty item with the potential for a broad interest range.