Search Results: Riemann surface

A section of a Roman road with a typical polygonal stone surface. The stones also show the ruts made by Roman wheeled vehicles. This section is beneath the Arco dei Gavi, a 1st century CE arch in Verona, Italy.

Gold is a treasure, and he who possesses it does all he wishes to in this world, and succeeds in helping souls into paradise. Christopher Columbus. On June 22, 2005, the Sulaymaniyah Museum of Iraqi Kurdistan purchased a pair...

Khatam is a decoration technique used exclusively on wooden objects and one of Iran's finest and most delicate crafts consisting of geometrical patterns. Small squares or triangles are laid next to one another in different compositions, colors...

The Cheyenne Creation Story is the account of the beginning of the world, the seasons, and the first people in the time before time when all was water, and nothing existed but the Creator and aquatic birds. There are many versions of the...

Operation Chastise, the 'Dambusters' raid, was an attack by a squadron of RAF Lancaster bombers on the dams of the Ruhr basin in Germany in May 1943. Led by Squadron Leader Guy Gibson, the bombers breached two dams causing enormous flooding...

There were three principal painting techniques during the Renaissance: fresco, tempera, and oils. In all of these techniques, colour was an important part of the painter's armoury, allowing them to create images that would strike a chord...

The invention of the telescope in 1608 is usually credited to the Dutchman Hans Lippershey. The astronomical telescope became one of the most important of all instruments during the Scientific Revolution when figures like Galileo (1564-1642...

The interiors of Roman buildings of all description were very frequently sumptuously decorated using bold colours and designs. Wall paintings, fresco and the use of stucco to create relief effects were all commonly used by the 1st century...

It is a well-known fact that Sicily, the largest island in the Mediterranean sea, went through a quite complex prehistoric period. So much so that it is difficult to navigate through the muddle of people that have followed each other over...

For how long do we build a household? For how long do we seal a document? For how long do brothers share the inheritance? For how long is there to be jealousy in the land(?)? The Epic of Gilgamesh, chapter 10, Tablet X. I have...