Xochimilco Ecological Park - Mexico City Tecnoparque- Mexico City Rehabilitation of Chapultepec Park- Mexico City

Total Page:16

File Type:pdf, Size:1020Kb

Xochimilco Ecological Park - Mexico City Tecnoparque- Mexico City Rehabilitation of Chapultepec Park- Mexico City GDU est. 1977 Mario Schjetnan Mexico City http://gdu.com.mx [email protected] Xochimilco Ecological Park - Mexico City Tecnoparque- Mexico City Rehabilitation of Chapultepec Park- Mexico City dms - 19° 18’ 23.94” N / 99° 06’ 00.46” W dms - 19° 30’ 11.19” N / 99° 10’ 46.63” W dms - 19° 25’ 16.51” N / 99° 11’ 09.42” W elevation - 0 m / 0ft elevation - 0 m / 0 ft elevation - 0 m / 0 ft XOCHIMILCO ECOLOGICAL PARK Location: Mexico City Surface: 4.67 Ha Project Year: 1993 Xochimilco is a great example of an environmental restoration intervention that has space for recreation while at the same time accommodating productive land in one of the most urban cities of the world. Xochimilco, in Nahuatl “the place where flowers are grown”, is the remaining pre-Spanish Conquest landscape. Xochimilco is famous for its floating artificial garden islands known as “Chinampas”. Situated in which once was the large lake in the valle de Mexico, once upon a time it was a place where agricultural activities took place. In 1987 was declared UNESCO World Heritage site, which caught the world’s attention. This prompted a restoration project by Mexico City and the borough of Xochimilco. “Xochimilco Ecological park in Mexico City and the larger landscape of which it is a part are a powerful demostration of the ambition and complexity of contemporary landscape architecture.” Being a large scale operation, the water. The islands were the biggest flower market in the project presented multiple returned to its agricultural Mexico City adjacent to the complexities. To illustrate, origin by being recreated with park. many of the islands were meshes of logs filled with sinking and an increase on dredge and stabilized by salix The design and construction storm water runoff was causing trees (original sp used in the of Xochimilco park was a additional flooding. To add original islands). long process that started in to this, a lot of the surface 1980’s and ended in 1993. It water was being contaminated Xochimilco park is organized required a multidisciplinary and with that a lot of invasive into three different functional collaboration among designers, plants that were growing along zones: the ecological park and historians, biologists, engineers the edges. lake, a sports park, and the and community groups. plan and flower market. Water Schjetnan and his team is the basic element for the implemented several hydraulic design. The local economic strategies in order to cleanse activity is also boosted by Planview Xochimilco park is organized into three different functional zones: the ecological park and lake, a sports park, and the plan and flower market. Tecnoparque Mexico City Surface: 81,4 Ha Project Year: 2004-2011 Tecnoparque is a corporate campus which used to be part of a former industrial landscape. The design encompases common spaces, water bodies, gardens, parking, building access, cafeteria and a pergola. The project makes a special emphasis on a system that reuses rainwater through its reintegration into the aquifer and treats the wastewater for irrigation. “Tecnoparque constituted a deep alteration to this urban area and brought viability to the city through a process of what today is know as postindustrial urbanism” Martignoni During the 1990’s there was a The project captures rainwater program that relocated of the and sends it along rotating cis- industries complexes outside terns system. The project reus- of Mexico City. Tecnoparque is es rainwater through. It treats located where there was a steel the sewage that is generated by plant used to be, and it is part the complex and after is used of a high-tech corporate centre for irrigation purposes. in the North West of Mexico City. Visual, spatial relationship and functionality between the Again here, water is a main gardens is a dynamic one. The feature of Schjetnan’s design. general space flows as a single A landscape that once used area with the aim of providing to be industrial is remediated a pleasant work environment and converted into a High- with high life quality. Tech Office campus. Some areas are open to the public. The rehabilitation of Chapultepec Location: Mexico City Surface: 150.000 sqm Project Year: 2013 International public competition The rehabilitation of Chapultepec Park is an integrated project. It renovates and restores one of the oldest parks of the Americas,and the largest urban park in Mexico. The project started out of an initiative of the Citizen guiding Council of Chapultepec Parks and Forest and Pro- Chapultepec Park trust fund. After so many years the area started to have a lack of proper management and to present issues such as contamination of water and over compacted soil. Master plan Reflective pool Botanical Garden Master comprehensive This side has a water body Botanical Gardens Mexico City environmental, hydraulic, that manages the connection (JBCM) is an exhibition center historical and landscape between two of the most live plants, where it is planned rehabilitation plan was important museums in Mexico to conserve endangered plant projected; in addition City: National Museum of species, spread a botanical and to specific projects and Anthropology and History ecological culture among the reordering vendors. It includes and the Tamayo Museum. population of Mexico City and the First and Second Section. The project is part of Integral its visitors, as well as showing Part of the infrastructural Rehabilitation Plan Bosque de the country’s biodiversity. changes covers a new irrigation Chapultepec 2003-2007. This is in the first section of system, including a water Chapultepec Park. supply plant for the lakes. New paths and lighting were incorporated. “The project identified 15 environmental zones, in each, the three necessary courses of action where needed: infrastructure, removal or pruning of trees, and the reorganization of mobile vendors” Martihnoni Planview .
Recommended publications
  • MEXICO Tacubaya, a Traditional Area of Mexico City
    142 Mexico Heritage at Risk 2002/2003 MEXICO Tacubaya, a traditional area of Mexico City Introduction called Santa Fe and the other Chapultepec (of which several arch- es and a fountain called Salto del Agua remain today). Both were Within the most traditional areas of Mexico City is found the built to help irrigation and drinking water distribution among the ancient villa of Tacubaya, an important establishment with prehis- Aztecs established in the city of Tenochtitlan, surrounded by a panic origins, dating to before the Aztecs came to Lago de Texco- salted lake and harvest areas. Over the centuries, from 1449 to the co; a big area known as Atlacuihuayan, whose meaning gives us middle of the 19th Century, this water system worked perfectly - the idea of 'where water was taken from'; a valley surrounded by more than 900 arches connected and distributed potable water to rivers, generous in natural resources, where its population hunt the north and south of Mexico city. and trade a variety of products with their neighbours. Düring the colonial period, Spanish priests (dominicos) and Its most ancient structures include two important aqueducts, one other principal landlords worked toward the establishment of a variety of churches, water müls, haciendas and other buildings that formed Tacubaya's urban configuration, which was kept and recognised for many centuries. All of these were built over the ruins of prehispanic temples and other structures, located in the eleven districts named after saints and the corresponding church: San Juan Tlacateco, San Lorenzo Suchiguacan, Santa Maria n W Nonoalco, Santiago Tequisquinahuac, San Miguel Culhuacatzin- m go, Tlaxco, Xihuatecpa, Huitztlan, Texcoac and Coamalcatitlan.
    [Show full text]
  • FROGLOG Newsletter of the IUCN /SSC Amphibian Specialist Group (ASG)
    Ambystoma opacum byTim Halliday ISSN 1026-0269 FROGLOG Newsletter of the IUCN /SSC Amphibian Specialist Group (ASG) December 2006, Number 78 amphibian species entering ponds individuals. Computer assisted Impacts of from clearcut versus forest habitats pattern-matching software clearcutting on across years. Of the 149,756 developed specifically for A. amphibians amphibians that were captured opacum by Lex Hiby of after 20 years and included in our analysis, 17 of Conservation Research Ltd. of forest re- 18 species at all ponds in all years (Cambridge, UK) drastically establishment migrated to ponds in significantly reduced the number of photo By: Don R. Church, Henry M. smaller numbers from the clearcut comparisons that needed to be Wilbur and Larissa Bailey habitats than from the forest made by eye. Individuals had habitats associated with each overall high fidelity to their point of The long-term impacts of forestry pond. The one exception was the entry to and exit from a pond within practices on amphibian spring peeper, Hyla crucifer, which and across years. populations remain uncertain. was caught in significantly larger Using recently developed multi- Several studies in eastern North numbers entering from the clearcut state mark-recapture methods America have previously shown habitat at each pond. These (Bailey et al., 2004) and that clearcutting of upland forests results raised the question: Why multimodel inference (Burnham & results in a reduction in the number exactly do fewer amphibians Anderson, 2002) we found that of pond-breeding amphibians that migrate to ponds from clearcut survival probabilities within both migrate to breeding sites. habitats after 20 years of forest breeding and non-breeding However, in general, deciduous reestablishment? The answer to seasons varied among years, forests of eastern North America this question has important populations, and between habitats.
    [Show full text]
  • Mexicoexperiences
    FOLIO Elite mexicoexperiences MEXICO CITY MUSEUMS Mexico City’s rich history extends back to 1325, passing through its thoroughly modern present and colonial Spanish influences before finally arriving at the island throne of the Aztec empire, Tenochtitlan, upon which the city today sits. With such a diverse heritage, and more history being made every day, the Mexican capital has gone to great lengths to ensure that none of it be forgotten, developing one of the most comprehensive museum collections on the planet. Today the city’s beautifully maintained vestiges of the old have blended with the unrestricted opulence of the new, creating, in the process, a one-of-a-kind destination for history buffs and luxury enthusiasts alike. MUSEO NACIONAL DE ANTRIPOLOGIA / MEXICO CITY PROMOTIONAL LIVE IT TO BELIEVE IT FEATURE visitmexico.com LIVE IT TO BELIEVE IT visitmexico.com PB FOLIO THE WHISKEY / W MEXICO CITY W MEXICO CITY SOLEA VIP SALOON / W MEXICO CITY After a long day of travel, you’ll want to rest up before hitting the historic bricks, and W Mexico City, with its ultra-contemporary design and city-gazing soaking tubs offers the perfect piece of respite. Sit down for a relaxing dinner at Solea, where chef Mauricio Leon infuses beautiful cuts of steak and fresh seafood with a thoroughly modern interpretation of Mexican flavors, or grab some cocktails and a taste of Mexico City’s cutting-edge nightlife at The Whiskey, a seductive and sophisticated playground for PROMOTIONAL FEATURE LIVE IT TO BELIEVE IT visitmexico.com PB FOLIO EXTREME WOW SUITE / W MEXICO CITY MUSEO DE ARTE MODERNO / MEXICO CITY MUSEO DE ARTE MODERNO / MEXICO CITY adults.
    [Show full text]
  • Miguel Hidalgo Distrito Federal
    Miguel Hidalgo Distrito Federal C i u d a d d e M é x ic o T - INSTITUTO NRCIONRL D€ €STRDISTICR . * " ” GOBIERNO DEL — - G60GRRFIR € INFORMRTICR . _______. ........... DISTRITO FEDERAL Miguel Hidalgo Distrito Federal £wm m :M ham : INSTITUTO NRC10NM. 0€ CSTMKST'Cn .. s o b é » a a . m o G ftfifm € im m m T K n ■ d i s t r i t o f e s e r a i Miguel Hidalgo. Distrito Federal. Cuaderno Estadístico Delegacional. Publicación única. Primera edición. 152 p.p. Aspectos Geográficos, Estado y Movimiento de la Población, Vivienda e Infraestructura Básica para los Asentamientos Humanos, Salud, Educación, Servicios Urbanos y Orden Público, Empleo y Relaciones Laborales, Información Económica Agregada, Comercio, Turismo, Transportes y Comunicaciones, Servicios Financieros y Finanzas Públicas. OBRAS AFINES O COMPLEMENTARIAS SOBRE EL TEMA: Anuarios Estadísticos de los Estados. SI REQUIERE INFORMACION MAS DETALLADA DE ESTA OBRA, FAVOR DE COMUNICARSE A: Instituto Nacional de Estadística, Geografía e Informática Dirección General de Difusión Dirección de Atención a Usuarios y Comercialización Av. Héroe de Nacozari IMúm, 2301 Sur Fracc. Jardines del Parque, CP 20270 Aguascalientes, Ags. México TELEFONOS: 01 800 674 63 44 Y 01 (4) 918 29 98 www.inegi.gob.mx atención.usuarios® inegi.gob.mx DR © 2000, Instituto Nacional de Estadística, Geografía e Informática Edificio Sede Av. Héroe de Nacozari Núm. 2301 Sur Fracc. Jardines del Parque, CP 20270 Aguascalientes, Ags. www.inegi.gob.mx atención,usuarios® inegi.gob.mx Miguel Hidalgo Distrito Federal Cuaderno Estadístico
    [Show full text]
  • Part 3: Sanchez, Tepoztlan, and Mexico Today
    19781No. 21 by Richard Critchfield Lookto Suffering, Lookto Joy South America Part Ill: ~anchez,~e~oztl6n, and Mexico Today The central figure in The Children of famous old restaurant long cele- producer Hall Bartlett came to his Sanchez is the authoritarian, self- brated as a meeting place of Mexican house for a meal in April while filming centered father, whose absence of intellectuals. It is not far from Mexico location shots in Mexico City's affection toward his four oldest City's main plaza, or the Zocalo, with Tepito slum, La Lagunilla market, children, who tell the story, made the its great Cathedral and Presidential and Chapultepec park. He said they book such a moving, strange Palace. Hernandez lives in the same assured him that the picture would tragedy. house in Casa Blanca vecindad or be "decent" and "an example for slum tenement-"Casa Grande" in other families." As Oscar Lewis described his first the book-in the poor Tepito impression in October 1956: "The section, a ten-minute walk away. He "They promised to pay me and the father, Jesus Sanchez, walked in invited me to his home for an inter- children some money when the brusquely, carrying a sack of food view. picture comes out," Hernandez said, supplies over his shoulder. He was a "I'll take anything they give me. short, stocky, energetic man, with Hernandez, who looks incredibly fit Unless it's just a little. But they told Indian features, dressed in blue and who smiled and laughed fre- me, they'd show the picture all over denim overalls and a straw hat, a quently during our talk, guessed, the world." He said the author's cross between a peasant and factory "I'm about 70, but I still feel young." w~dow,Mrs.
    [Show full text]
  • Grand Fiesta Americana Ciudad De México Chapultepec Grand Fiesta Americana Ciudad De México Chapultepec
    GRAND FIESTA AMERICANA CIUDAD DE MÉXICO CHAPULTEPEC GRAND FIESTA AMERICANA CIUDAD DE MÉXICO CHAPULTEPEC LOCATION Grand Fiesta Americana Ciudad de México Chapultepec stands out for its elegance and sophistication, beginning with its location on the edge of the Bosque de Chapultepec, from which you can easily access the main business, shopping and entertainment centers, not to mention the splendid views of the Chapultepec Castle. PLACES OF INTEREST Mexico City offers a variety of places. Very close by, you can visit the best national and international art exhibitions in the National Anthropology Museum and in the Rufino Tamayo Museum, among others. The Polanco district’s main street, Avenida Presidente Masaryk, offers boutiques from the world’s best designers. A cosmopolitan city that will open its doors to you at the best bars and restaurants, as well as at grand concerts in the National Auditorium. 2 a truly grand experience ACTIVITIES Spa 19th At the hotel you will be able to experience relaxation with maximum comfort, where you can enjoy the jacuzzi, relaxation area, sauna and steam room. Additionally, there is a fully equipped gym available to you. RESTAURANTS AND BARS Deco Bar Enjoy the best national and international drinks, accompanied by modern lounge music. Our bar is the place to start an excellent night out. Salammbô Contemporary international cuisine, perfect for a romantic dinner, for closing that business deal or for making lasting memories with friends. ROOMS Just imagine waking up and contemplating, from the large windows of your room, the most beautiful views of Mexico City, which you will be able to admire from almost any point in the hotel.
    [Show full text]
  • The Battle of Chapultepec (September 13, 1847)
    The Battle of Chapultepec (September 13, 1847) Toward the end of the Mexican War n 1857, as part of Captain Montgomery C. Meigs’s program to (1846–48), U.S. forces marched into the decorate rooms in the newly constructed Capitol extension, James interior of Mexico, intent upon capturing the capital city. The western approach to Walker was commissioned to recount in oil on canvas the Amer­ Mexico City was protected by Chapul­ ican capture of the Mexican fortress at Chapultepec. The tepec, a fortified hill that rose some commission’s execution was briefly delayed when 200 feet above the city plain. Congress passed a bill requiring that all works of art for Atop this rocky bluff stood the fortress I of Chapultepec, once a palace, but now the extension be selected by a commission of three used as the Mexican military academy. On distinguished artists and approved by the Joint Com­ the morning of September 13, 1847, after a day’s bombardment, General Winfield mittee on the Library. The project proceeded, how- Scott ordered American troops to storm the ever, and the painting was delivered to the Capitol fortification. By mid-morning, General in 1862. Walker received $6,137.37 for his work. Nicolás Bravo and his Mexican troops remaining in the citadel, including the Evidence suggests that the picture was originally cadets of the academy, capitulated. Six commissioned for use in the meeting room of the of the teenage cadets, who chose death House Military Affairs Committee. However, with rather than surrender, are honored for their courage to this day in Mexico as the the decision to engage Seth Eastman to create the Niños Héroes (boy heroes).
    [Show full text]
  • Mexico City July 19-23 2020
    Cool Weather Mexico City Getaway July 19-23 2020 Price $1499 ($1399 until Feb 1) Single Supplement +$260 SINGLE ROOMS VERY LIMITED Deposit: $400 ($250 non refundable; after March 1 $400 non refundable). Balance due 90 days prior to arrival. Mexico City Airport Code MEX Hampton Inn & Suites by Hilton **** (****) Day 1 July 19 Dinners: all a la Carte with wine, brandy or tequila After landing in Mexico City Airport, proceed to baggage claim. Leave the secured area, our transfer staff will wait for you at 3PM - please look for a sign with your name and or The Women’s Travel Group. Private transfers available optionally. Transfer to our 4 star historic hotel near the main plaza, cathedral and shopping. Dinner at 7pm. Our guide walks us to/from a charming restaurant for fine Mexican cuisine. The Café de Tacuba was opened in 1912 near Plaza de la Constitución and offers traditional gastronomy of Mexico City. Enjoy home cuisine in a cosy atmosphere. Whether stuffed chili, Pambachitos, Panuchos or a Torta de Enchilada, the restaurant delights. For dessert: hot chocolate “estilo Tacuba”? Day 2 Mexico City/Coyoacan/Xochimilco Breakfast(Buffets) and Dinner One of the largest cities in the world will amaze. Mexico City is the political, social and cultural center of the country with universities, museums, monuments. We walk to visit the presidential palace and Diego Rivera murals, Zócalo and cathedral. Continue to Coyoacán a southern suburb, meaning “place of coyotes”. Besides a short walk through the historic center of Coyoacán, we visit the Museo Frida Kahlo at Casa Azul (the “blue house”).
    [Show full text]
  • Forgetting Chapultepec
    The Annals of Iowa Volume 28 Number 2 (Fall 1946) pps. 81-92 Forgetting Chapultepec Ora Williams ISSN 0003-4827 No known copyright restrictions. Recommended Citation Williams, Ora. "Forgetting Chapultepec." The Annals of Iowa 28 (1946), 81-92. Available at: https://doi.org/10.17077/0003-4827.6512 Hosted by Iowa Research Online From the Original J ..• . .- STORMING OF CHAPULTEPEC ANNALS OF IOWA ESTABLISHED 1863 VOL. XXVIII, No. 2 DES MOINES, OCTOBER, 1946 THIRD SEHIES FORGETTING CHAPULTEPEC By OEA WILLIAMS One hundred years ago on a drowsy summer day for Iowa a small group of men and boys loitering on the rough dock below the Flint hills watched a packet pull away on the up-journey to Galena. The hoarse blast that had called for full speed ahead had hardly been lost in the echoes when the attention of the idlers was called to a commotion in the court yard. A new excitement had appeared. That hour was the commencement of a story of ad- venture and heroism that culminated in an Iowa man^ carrying the flag of his counti-y from the great fortress of Chapultepec into the capital of a conquered nation, an event that might well be a part of Iowa's joyous Centennial celebration in this anniversary year of 1946. We are forgetting Chapultepec. Our ears are attuned to the strident raspings from Hollywood, unmindful of the historic fact that but for Chapuitepec the site of Hollywood might still be only the playground of a Mexican ranchero. Even in the old days there were those who wanted to forget Chapultepec.
    [Show full text]
  • Miguel Hidalgo
    ADMINISTRACIÓN PÚBLICA DEL DISTRITO FEDERAL JEFATURA DE GOBIERNO DECRETO QUE CONTIENE EL PROGRAMA DELEGACIONAL DE DESARROLLO URBANO PARA LA DELEGACIÓN MIGUEL HIDALGO. (Al margen superior un escudo que dice: Ciudad de México.- Capital en Movimiento) DECRETO QUE CONTIENE EL PROGRAMA DELEGACIONAL DE DESARROLLO URBANO PARA LA DELEGACIÓN MIGUEL HIDALGO. MARCELO LUIS EBRARD CASAUBON, Jefe de Gobierno del Distrito Federal, a sus habitantes sabed: Que la H. Asamblea Legislativa del Distrito Federal, IV Legislatura se ha servido dirigirme el siguiente: DECRETO (Al margen superior izquierdo un sello con el Escudo Nacional que dice: ESTADOS UNIDOS MEXICANOS.- ASAMBLEA LEGISLATIVA DEL DISTRITO FEDERAL, IV LEGISLATURA) ASAMBLEA LEGISLATIVA DEL DISTRITO FEDERAL IV LEGISLATURA. D E C R E T A DECRETO QUE CONTIENE EL PROGRAMA DELEGACIONAL DE DESARROLLO URBANO PARA LA DELEGACIÓN MIGUEL HIDALGO. PRIMERO.- Se aprueba el Decreto que contiene el Programa Delegacional de Desarrollo Urbano para la Delegación MIGUEL HIDALGO, para quedar como sigue: Programa Delegacional de Desarrollo Urbano en MIGUEL HIDALGO Programa Delegacional de Desarrollo Urbano en Miguel Hidalgo 2 ÍNDICE I. FUNDAMENTACIÓN, MOTIVACIÓN Y DIAGNÓSTICO ......................................................................................... 3 1.1. Antecedentes ................................................................................................................................................................. 3 1.1.1. Motivación..........................................................................................................................................................
    [Show full text]
  • Chinampa Agricultural System of Mexico City Mexico
    CHINAMPA AGRICULTURAL SYSTEM OF MEXICO CITY MEXICO A PROPOSAL FOR DESIGNATION AS GLOBALLY IMPORTANT AGRICULTURAL HERITAGE SYSTEMS (GIAHS) GOVERNMENT OF MEXICO CITY AUTHORITY OF THE WORLD NATURAL AND CULTURAL HERITAGE ZONE IN XOCHIMILCO, TLÁHUAC AND MILPA ALTA MEXICO CITY JULY 7th, 2017 A"PROPOSAL"FOR"GIASH"DESIGNATION! 1! TABLE OF CONTENTS Pages Information Summary 4 Description of the Globally Important Agricultural 11 Heritage Systems I. Characteristics of the GIAHS proposed 11 1. Food security and livelihoods. 19 2. Biodiversity and ecosystem functions 27 27 3. Knowledge systems and adapted technologies 34 4. Cultures, systems of values and social organizations 48 (agri-culture) 5. Remarkable landscapes, land and water resources 56 management features. II. Historical significance. 62 III. Contemporary relevance. 65 IV. Threats and challenges. 68 V. Practical considerations. 69 1. Ongoing efforts to promote GIAHS 69 2. Potentialities and opportunities for sustainability and 70 management of GIAHS. 3. Expected impacts of GIAHS on society and ecology. 70 4. Motivation of the local communities, the national/local 70 authorities and other relevant stakeholders. 5. References 72 VI. Dynamic Conservation Plan 77 1. General Action Plan 81 2. Dynamic Plan of Specific Actions (2017-2022) 89 • Data Sheet for the Supply and Marketing Center in 94 Xochimilco (Muyuguarda) • Data Sheet for the Supply and Marketing Center in 97 Tláhuac (Tlaltenco) • Data Sheet for the Research and Production Center 100 of seeds and planting material of Xochimilco. • Data sheet for the Chinampa Agricultural Park of 103 Mexico City VI. Complementary data 107 1. Evolution of the Mexico City’s lacustrine zone and its 107 chinampa system 2.
    [Show full text]
  • STONES USED for COLOSSAL SCULPTURE at OR NEAR TEOTIHUACAN Robert F
    STONES USED FOR COLOSSAL SCULPTURE AT OR NEAR TEOTIHUACAN Robert F. Heizer and Howel Williams One of the most spectacular, and surely the largest, of all pre- historic stone sculptures in the New World is the unfinished Idolo de CoatlichAn which until recently lay partly imbedded in the floor of a deep barranco not far from the Pueblo of San Miguel Coatlichan, Hacienda de Tepitlan, near Texcoco, on the eastern side of the Valley of Mexico. The monument first came to public notice in 1882, during which year it was "discovered," visited by a commission of archaeologists and artists, and an account of its finding published in the Anales del Museo Nacional de Mexico (Sanchez 1882). As might be expected, the original article is full of wild speculation about the location of the ancient site at which the statue had been set up before it fell into the barranco. Recent excavation in the gravels in which the statue lay shows that it was sculptured on the spot and was never moved (Heizer and Williams 1963). The monument, in the form of an upright human figure, is enormous (pls. 8 and 9). It is 7.1 meters long, 3.8 meters wide, and 4 meters thick, with a volume of about 81 cubic meters. The specific gravity of the stone from which it is carved being 2.43, its weight was calculated by us in 1963 as 197 metric tons or 217 short tons. In 1964 after long preparations which involved building a roadbed to the statue and manufac- uring a special 112-wheeled trailer to carry the immense weight, the Idelo was removed to Mexico City and erected (pl.
    [Show full text]