Showing posts with label Ayoub Bridge. Show all posts
Showing posts with label Ayoub Bridge. Show all posts

Wednesday, December 27, 2023

The Indus River and Rohri: A Historical and Cultural Connection

The Indus River is one of the longest and most important rivers in Asia, flowing through China, India, and Pakistan. It has been a source of life, civilisation, and trade for thousands of years, and has witnessed the rise and fall of many empires and cultures. The Indus River is also home to a rich and diverse wildlife, including the endangered Indus river dolphin.

One of the cities that lies on the banks of the Indus River is Rohri, a city of Sukkur District in the Sindh province of Pakistan. Rohri is located on the east bank of the river, directly across from Sukkur, the third largest city in Sindh. Rohri has a long and fascinating history, dating back to the ancient times.

Rohri was originally founded as Roruka, the capital of the Sauvira Kingdom, which is mentioned in early Buddhist literature. Roruka was a major trading center, and was connected to other cities by the Grand Trunk Road, one of the oldest and longest roads in Asia. Roruka was also the site of a famous battle between Alexander the Great and King Porus in 326 BCE.

Roruka was later renamed as Aror, and became the capital of the Ror dynasty, which ruled northern Sindh from the 5th century BCE to the 5th century CE. Aror was then conquered by the Rai dynasty ( Locally known as Raja Dahir ), followed by the Brahman dynasty, which were both Hindu dynasties that resisted the Arab invasion of Sindh in the 8th century CE. Aror was finally captured by the Muslim general Muhammad bin Qasim in 711 CE, who established the Umayyad Caliphate in Sindh.

In 962 CE, a massive earthquake struck the region, causing the course of the Indus River to shift. Aror was abandoned and re-founded as Rohri on the new bank of the river. Rohri continued to serve as a busy port and a cultural hub, attracting many saints, poets, and scholars. Rohri is famous for its shrines, such as the Sateen Jo Aastan, the tomb of the Seven Sisters who were the daughters of a Hindu king and converted to Islam. Rohri is also known for its bridges, such as the Lansdowne Bridge and the Ayub Bridge, which span the Indus River and offer access between Rohri and Sukkur.

The Indus River and Rohri have a historical and cultural connection that spans centuries and civilizations. They are both symbols of the diversity, resilience, and beauty of the people and the land of Sindh.



A Brief Introduction to the Rai Dynasty of Sindh
A paragraph that summarises the main points of the text, such as:

A map of the Indian subcontinent in the 6th century CE, showing the political boundaries of various kingdoms and regions. The map is colored according to the dominant religion of each area: Hinduism (orange), Buddhism (yellow), Jainism (green), and Zoroastrianism (red). The map also shows the major rivers, mountains, and cities of the region. The focus of the map is on the province of Sindh, which is located in the lower right corner of the map, along the Indus River. Sindh is marked by a black border and labeled as "Rai dynasty". The Rai dynasty was the first known ruling dynasty of Sindh, and it controlled much of the northwestern regions of the Indian subcontinent. The map also shows the neighboring kingdoms and regions that had relations with the Rai dynasty, such as the Hephthalites, the Sassanians, the Gupta Empire, the Chalukyas, and the Maitrakas.


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The Harappan Civilization and its Neighbors: This article explores the history, culture, and legacy of the Harappan Civilization, also known as the Indus River Valley Civilization, which flourished along the Indus River and its tributaries from 3300 to 1300 BCE. It highlights the features and achievements of its two main urban centers, Harappa and Mohenjo-daro, and how they differed from and interacted with other ancient civilisations in Mesopotamia, Egypt, and China.

The Indus River and its Role in Asia: This article provides a comprehensive overview of the Indus River, one of the major rivers in Asia. It follows the source, path, branches, watershed, weather, environment, and past of the river, as well as its importance for the people and the region of South Asia.


The Harappan Culture and its History: This article introduces the Harappan Culture, also known as the Indus River Valley Civilization, which thrived along the Indus River and its branches from 3300 to 1300 BCE. It describes the location, society, commerce, faith, and downfall of this ancient civilisations.







Wednesday, December 20, 2023

Lansdowne Bridge Rohri: A Historic and Engineering Marvel

Lansdowne Bridge Rohri:    

 A Historic and Engineering Marvel The Lansdowne Bridge Rohri is a 19th-century bridge that spans the Indus River between the cities of Sukkur and Rohri, in the Sindh province of Pakistan. It was named after Lord Lansdowne, the viceroy of India at the time of its inauguration in 1889. The bridge is a remarkable feat of engineering, as it was the longest cantilever bridge in the world when it was completed, and it had to support the load of heavy steam locomotives. The bridge also has a significant historical and cultural value, as it connected the regions of Sindh and Balochistan, and facilitated trade and travel across the Indus Valley.

 Design and Construction 

    The Lansdowne Bridge Rohri was designed by Sir Alexander Meadows Rendel, a British civil engineer who specialized in railway and bridge projects. He designed the bridge as a cantilever truss, which consists of two arms projecting from each pier and meeting at the center without any intermediate support. The bridge has a total length of 820 feet, and a span of 790 feet, making it the longest rigid girder bridge in the world at the time. The girder work, weighing a massive 3,300 tons, was manufactured in London by the firm of Westwood, Baillie and erected by F.E. Robertson, and Hecquet

     The construction of the bridge was a challenging task, as the river bed at the site was not rocky but silty, making it difficult to build a stable foundation. Moreover, the river was prone to floods and changes in its course, which posed a risk to the workers and the materials. The construction also claimed six lives, four men fell from the dizzy heights and two were killed by tools falling on them. The cost of the bridge was Rs 2.7 million, including Rs 276,000 that were spent on foundations only.
     The bridge was inaugurated on March 25, 1889, by Lord Reay, the governor of Bombay, who deputized for Lord Lansdowne, the viceroy of India. The bridge allowed for easier rail access between Sindh and Balochistan, and also linked the westernmost post of Khyber Pass to the eastern city of Calcutta. The bridge was a vital part of the Indus Valley State Railway, which was later merged into the North-Western Railway, and then the Pakistan Railways.

Legacy and Significance 

     The Lansdowne Bridge Rohri is not only a remarkable engineering achievement, but also a symbol of the historical and cultural heritage of the region. The bridge connects the two ancient cities of Sukkur and Rohri, which have been inhabited since the Indus Valley Civilization, and have witnessed the rise and fall of various empires and dynasties. The bridge also overlooks the Bukkur Island, which is home to several historical monuments, such as the Tomb of Khwaja Khizr, the Fort of Bukkur, and the Masjid of Mir Masum. The bridge also offers a scenic view of the Indus River, which is the lifeline of the region and the source of its rich agriculture and biodiversity.

     The bridge has been a witness to many historical events and changes, such as the Partition of India, the creation of Pakistan, the wars with India, and the development of the country. The bridge has also been a source of inspiration and pride for many people, such as poets, writers, artists, and travelers, who have praised its beauty and grandeur. The bridge is also a popular tourist attraction, and a site of festivals and celebrations, such as the Sindhi Culture Day, the Independence Day, and the Basant Festival.

     The Lansdowne Bridge Rohri is a historic and engineering marvel that deserves to be preserved and appreciated for its contribution to the region and the country. The bridge is a testament to the skill and vision of its designers and builders, and the resilience and diversity of its people. The bridge is a bridge of history, culture, and progress.




Sunday, December 17, 2023

Ayoub Bridge: A Marvel of Engineering and History in Pakistan

The Ayoub bridge is a railway bridge over the River Indus between Rohri and Sukkur in Sindh, Pakistan. It was inaugurated by President Ayub Khan in 1962, and it is the world’s third longest railway arch span and the first railway bridge in the world to be slung on coiled wire rope suspenders. The bridge is about 806 feet long, 247 feet high and cost 21.6 million PKR. It has served for 50 years by providing a strong link for rail traffic.

The bridge was designed by David B. Steinman, a renowned American engineer who also reconstructed the Brooklyn Bridge in New York. The contractor was Dorman Long Gammon of London, famous for the Sydney Harbour Bridge in 1932. The construction of the bridge was challenging, as the river bed had rocks that did not allow the pillars to withstand the constant flow and pressure of water. Therefore, four huge cemented abutments were made on each side of the river banks, and then the steel arch was lifted and fixed on them with the help of cranes and cables.

The bridge is a symbol of engineering excellence and national pride for Pakistan. It also has historical and cultural significance, as it replaced the old Lansdowne Bridge that was used for boat and bicycle transport between Sukkur and Rohri. The bridge offers a spectacular view of the river and the surrounding landscape, especially at sunset. You can watch a video of the bridge from a train journey here

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Ayoub Bridge at sunset The bridge offers a spectacular view of the river and the surrounding landscape, especially at sunset