Events with tag - Construction

January 1, 2631 BC

Construction of Step Pyramid of Djoser Begins

The Step Pyramid of Djoser, designed by architect Imhotep, began construction as the world's first large-scale stone building. Located in Saqqara, Egypt, this revolutionary structure marked the transition from simple mastaba tombs to monumental pyramids.

January 1, 2561 BC

Great Pyramid of Giza Construction

The Great Pyramid of Giza, built around 2560 BCE during the Fourth Dynasty of Egypt's Old Kingdom, stands as humanity's most remarkable architectural achievement. Rising 481 feet, it remained the world's tallest human-made structure for over 3,800 years.

2501 BC

Construction of the Great Sphinx

The Great Sphinx of Giza, carved from limestone bedrock, was constructed around 2500 BCE during the reign of Pharaoh Khafre. This monumental structure combines a lion's body with a human head and faces east, perfectly aligned with the spring equinox.

January 1, 1540 BC

Valley of the Kings Establishment

The Valley of the Kings became ancient Egypt's premier royal burial ground in 1539 BCE, marking a revolutionary shift from pyramid tombs to hidden rock-cut chambers. Located in Luxor's western desert, this necropolis was chosen for its natural limestone cliffs and isolated location.

January 1, 1265 BC

Construction of Abu Simbel Temples

The magnificent Abu Simbel temples, carved into mountainside, were constructed during the reign of Pharaoh Ramesses II, taking 20 years to complete from 1264 BCE to 1244 BCE.

January 1, 448 BC

Construction of the Parthenon

The Parthenon, Ancient Greece's most magnificent temple, began construction in 447 BCE and was completed in 438 BCE. This architectural masterpiece, dedicated to goddess Athena, was built under Pericles' leadership by architects Ictinus and Callicrates, with artistic supervision from Phidias.

January 1, 47 BC

Inauguration of Basilica Julia

The Basilica Julia, ancient Rome's massive civil courthouse, was inaugurated in 46 BCE under Julius Caesar's direction. Located in the Roman Forum, this architectural masterpiece served as the center for civil courts, commerce, and public gatherings.

July 18, 64

The Great Fire of Rome

A catastrophic fire that began on July 18, 64 CE near the Circus Maximus in Rome, burning for six days and destroying much of the ancient city during Emperor Nero's reign. The disaster consumed 10 of Rome's 14 districts, fundamentally changing the city's architecture and urban landscape.

July 1, 80

Completion of the Roman Colosseum

The Roman Colosseum, an architectural marvel of the ancient world, was completed in 80 CE under Emperor Titus after eight years of construction. This massive amphitheater could hold 50,000 spectators and featured innovative engineering solutions including three levels of arcades and complex underground systems.

January 1, 110

Trajan's Market Completion

Trajan's Market, ancient Rome's first shopping mall and administrative center, was completed in 110 CE. This revolutionary complex featured over 150 shops across six levels, built into the Quirinal Hill under Emperor Trajan's reign.

January 1, 122

Construction of Hadrian's Wall Begins

Emperor Hadrian orders the construction of a massive defensive wall spanning 73 miles across northern Britain, marking the northernmost boundary of Roman Britain. The project employed 15,000 soldiers and took six years to complete.

January 1, 128

Pantheon of Rome Construction

The Pantheon, Rome's architectural masterpiece, was reconstructed under Emperor Hadrian between 118-128 CE, featuring the world's largest unreinforced concrete dome measuring 43.3 meters in diameter.

July 25, 315

Arch of Constantine Completion

The Arch of Constantine, Rome's largest triumphal arch, was completed in 315 CE to commemorate Constantine I's victory over Maxentius at the Battle of Milvian Bridge. This monumental structure marks the empire's transition from paganism to Christianity.

January 1717

First Mississippi River Levee Built

In 1717, the first levee on the Mississippi River was constructed near New Orleans under the supervision of French engineer Pierre Le Blond de La Tour. This three-foot-high, one-mile-long structure marked the beginning of what would become one of North America's most extensive flood control systems.

December 29, 1808

Birth of Andrew Johnson

Andrew Johnson, the 17th President of the United States, was born into a poor family in Raleigh, North Carolina. His humble origins and early life experiences would significantly shape his future political career and presidential policies during the critical period of Reconstruction.

October 26, 1825

Erie Canal Completion

The Erie Canal, a 363-mile waterway connecting the Great Lakes to the Atlantic Ocean, was completed on October 26, 1825. This revolutionary infrastructure project transformed American commerce and established New York City as the nation's premier commercial hub.

January 23, 1855

First Mississippi River Bridge Opens

The Hennepin Avenue Bridge, completed in Minneapolis, Minnesota, became the first permanent bridge to span the Mississippi River. This engineering marvel featured 80-foot limestone towers and a 620-foot wooden deck, transforming transportation and commerce in the American Midwest.

April 22, 1855

First Mississippi River Bridge Opens

The first railroad bridge across the Mississippi River opened in 1855, connecting Rock Island, Illinois to Davenport, Iowa. This engineering marvel revolutionized American transportation by establishing the first permanent rail connection across the mighty river.

January 1, 1863

Emancipation Proclamation

President Abraham Lincoln issued the Emancipation Proclamation, a landmark executive order that declared all slaves in Confederate states to be free. This historic document transformed the Civil War from a conflict over states' rights to a fight for human freedom.

April 14, 1865

Lincoln Assassination at Ford's Theatre

President Abraham Lincoln was fatally shot by John Wilkes Booth during a performance at Ford's Theatre in Washington, D.C. This tragic event marked the first presidential assassination in American history and occurred just days after the Civil War's end.

April 14, 1865

Lincoln's Assassination

President Abraham Lincoln was assassinated by John Wilkes Booth at Ford's Theatre in Washington, D.C. during a performance of 'Our American Cousin'. The assassination occurred just five days after the Confederate surrender at Appomattox Court House.

April 14, 1865

Lincoln Assassination

President Abraham Lincoln was fatally shot by John Wilkes Booth during a performance at Ford's Theatre in Washington, D.C. The assassination occurred just days after the Civil War's end, dramatically altering the course of American history.

April 14, 1865

Lincoln Assassination

President Abraham Lincoln was assassinated by John Wilkes Booth during a performance at Ford's Theatre in Washington, D.C. The shooting occurred at 10:15 PM, and Lincoln died the following morning at 7:22 AM at the Petersen House.

April 15, 1865

Andrew Johnson's Presidential Oath

Andrew Johnson was sworn in as the 17th President of the United States on April 15, 1865, following the assassination of Abraham Lincoln. The ceremony took place at the Kirkwood House in Washington, D.C., with Chief Justice Salmon P. Chase administering the oath of office.

December 6, 1865

Thirteenth Amendment Ratification

The Thirteenth Amendment to the U.S. Constitution was officially ratified, marking the formal abolition of slavery throughout the United States. This historic amendment passed after intense political negotiations and required approval from three-fourths of the states.

December 6, 1865

13th Amendment Ratification

The 13th Amendment to the United States Constitution was ratified on December 6, 1865, marking the formal abolition of slavery throughout the United States. This historic legislation, championed by President Abraham Lincoln, required intense political maneuvering and transformed the nation's social and legal landscape forever.

July 9, 1868

14th Amendment Ratification

The 14th Amendment to the U.S. Constitution was ratified, establishing citizenship rights and equal protection under law for all Americans, including former slaves. This transformative amendment fundamentally changed the relationship between states and federal government during the Reconstruction era.

March 4, 1881

Garfield's Presidency and Assassination

James A. Garfield was inaugurated as the 20th President of the United States on March 4, 1881. His presidency was tragically cut short when he was shot by Charles Guiteau on July 2, 1881, and died from complications on September 19, 1881.

May 18, 1933

Tennessee Valley Authority Established

The Tennessee Valley Authority (TVA) was established as a federal corporation during the Great Depression to address poverty, flood control, and rural electrification across seven southeastern states.

June 16, 1933

Public Works Administration Creation

The Public Works Administration (PWA) was established as a crucial part of President Roosevelt's New Deal program, with an initial budget of $3.3 billion to combat the Great Depression through massive infrastructure projects and job creation.

May 6, 1935

WPA Establishment

President Franklin D. Roosevelt established the Works Progress Administration (WPA) through Executive Order 7034, launching the largest New Deal agency that would employ 8.5 million Americans and transform the nation's infrastructure during the Great Depression.

January 15, 1943

Pentagon Completion

The Pentagon, the world's largest office building at the time, was completed in Arlington, Virginia after just 16 months of construction, serving as the headquarters for the U.S. Department of Defense.

August 14, 1945

MacArthur Appointed as SCAP

General Douglas MacArthur was appointed as Supreme Commander for the Allied Powers, marking a pivotal moment in post-war Japan's reconstruction and establishing unprecedented authority over Japan's transformation.

June 5, 1947

Marshall Plan Announcement

Secretary of State George C. Marshall announces a massive economic recovery program for post-World War II Europe at Harvard University, committing $13 billion in American aid to rebuild war-torn European nations.

November 20, 1998

ISS Construction Begins

The International Space Station's construction officially began with the launch of its first module, Zarya, from Kazakhstan's Baikonur Cosmodrome. This historic event marked the start of humanity's largest international cooperative space project.

August 1, 2007

Minneapolis Bridge Collapse

The catastrophic collapse of the I-35W Mississippi River Bridge in Minneapolis occurred during rush hour, killing 13 people and injuring 145. The disaster revealed critical infrastructure failures and led to nationwide changes in bridge safety standards.