Group items tagged

It would be easy to discuss many of the ancient Greeks inventions that took place which were associated with warfare. Almost everybody is aware of the fact that Alexander the Great and his conquests were some of the most renowned throughout all history. In just a short period of time, he and his army overtook most of the then known world and if his life would not have been cut short, he would have continued his conquests. There were, no doubt, many ancient Greek inventions which helped to make his conquests successful. The one invention that I will discuss, however, is the canon.  It is thought that they were one of the first to use a Canon although it did not use gunpowder. By using compressed air, these canons were able to hurl a projectile over long distances.  One well-known ancient Greek invention is the Antikythera mechanism. Believe it or not, this was a type of calculator that is thought to have been invented some 2000 years ago. As a matter of fact, many people consider this to be the world's first computer, although it was nothing like the computers that we see today. Through the use of a complex system of gears, it was able to calculate the relative positions of the sun, moon and stars whenever a date was entered. This is one of the ancient Greeks inventions that was truly far ahead of its time. The ancient Greeks were also well known for their work that took place under water. Aristotle first described this type of contraption some 2400 years ago. It is thought that this is one of the ancient Greeks inventions that was used in order to salvage the floor of the ocean for various items. It is unknown what other applications this ancient Greek invention had but it was ingenious that they were able to come up with the concept.  Another one of the ancient Greek inventions that is rather interesting is that of the shower. Although nothing was known about germs at that particular time, the Greeks thought that it was a healthful practice to wash the body with water. The fact that there were showers during this time period is recorded in various art murals that have been excavated . It is hard to know what other ancient Greeks inventions were in existence during that time. One thing's for certain, they were a society that was rather enlightened and well ahead of their time. Perhaps with some more archaeology work on our part, we may be able to discover that they were behind some other ingenious ideas as well.

as groundwater exploitation, construction of aqueducts for water supply, storm water and wastewater sewerage systems, flood protection and drainage, construction and use of fountains, baths and other sanitary and purgatory facilities, and even recreational uses of water.

Coca-Cola® Secret Formula Meet Dr.John S Pembe

studying the world around them.

Rich families became patrons and commissioned great art. Artists advanced the Renaissance style of showing nature and depicting the feelings of people.

Since most people could not read, heraldry was invented.

design and short saying

They put their coat of arms, showing their heraldry, on banners, shields, tapestries and anything else they could think of.

coat of arms has a specific meaning

brave as a lion

The Nile is divided into sections by cataracts.  A cataract is a rocky area that creates a waterfall or rapids.  There are six cataracts in the Nile river.

 As the water level lowered, it would leave behind rich fertile soil for farmers

Fresh water, irrigation, fertile soil--this is why people called it the "gift" of the Nile.

Around 6000 BCE the climate began to change, which might explain why many humans changed from hunting and gathering to farming.  Before civilization, early humans came to the Nile River to hunt, fish, and gather food, but gradually as people learned to farm and domesticate animals (about 7000 BCE and 5500 BCE), and therefore live in permanent settlements, areas around the Nile became more crowded.

The change from nomadic hunter-gatherers to civilized living followed the same pattern as other places around the world: farming provided extra food, which allowed the division of labor, which allows the development of government and religion and creates social classes. 

Historians call them Upper Egypt and Lower Egypt

We know so much about the Egyptians because there are so many written resources and because their culture lasted so long with few interruptions

Another reason we know so much about Egypt is because they made their architecture out of stone, which has lasted for the most part. 

Religion was a the center of Egyptian life.  Egyptians believed in many Gods, so they were polytheistic.

Later Egyptians would call their kings “pharaoh”.  Egyptian people believed the pharaoh was a living God, so the Egyptians developed a theocracy, or a government ruled by religious leaders.  This is important to understanding why Egyptian people were so willing to give their grain to the Pharaoh and build him or her incredible temples—they thought the Pharaoh was a living God that would be with them forever in eternity.

The most well-known ritual was mummification.  Egyptians believed in life after death, and they wanted the body to look life-like.  Anyone could be mummified if they had enough money

Egyptians were a very advanced civilization due to their inventions and technology.  Egyptians developed a writing system called hieroglyphs that combined pictures and symbols.  Eventually, they created an alphabet from their symbols.  In 1822 CE a European explorer found what is called the Rossetta Stone (left picture)--a stone with the same message written in 3 different languages, which finally allowed historians to translate ancient hieroglyphs. Egyptians developed a 365-day calendar and used a number system based on 10. Egyptians figured out amazing ways to cut stone to use in their temples and obelisks.  An obelisk is a tall narrow monument that becomes more narrow as it goes up.  They created a writing material similar to paper called papyrus from reeds found in the Nile.  Egyptians were excellent ship builders and excelled at mathematics.  They used fractions, decimals, addition, subtraction, multiplication, division and basic ideas of geometry.  Egyptian art and architecture is famous and has been reused and copied by many other civilization including Greece, Rome, and even the United States

Egyptian life depended on what social class you were a part of.

At the top of society was the Pharaoh.  Below the Pharaoh was the royal court (Pharaoh's family), high priests, government officials, and scribes and nobles (rich land owners).  Below them were doctors and engineers, craftsman, and then farmers and unskilled workers at the bottom.  Egyptians did use some slaves, but slavery is hardly mentioned in their writings.

Bread was the main food source, but they would have eaten meat during festivals. 

Egypt's history is divided into six different time periods

creating Egypt's first dynasty.  He defeated some enemies and united Upper and Lower Egypt into one civilization.

One of the first major Pharaohs of the Old Kingdom was Djoser.  His temple was one of the first pyramids Egyptians tried to build.  It was a "step pyramid" and it started the tradition of building pyramids as a burial ground for Pharaohs. Although the term "Pharaoh" wasn't used until much later, we will keep using it to refer to Egyptian kings.   

Hatshepsut was a women Pharaoh.  Her tomb is an amazingly long ramp leading to a temple that has been cut out of a mountain.  Pharaoh Akhenaten tried to start a new religious tradition of worshipping only one God.  Worshipping one God is called monotheism.  This did not sit well with the polytheistic population that has honored many gods for thousands of years.  After Akhenaten's death his monuments were destroyed and his name was removed from the list of kings. Years later he was often referred to as, "the enemy". Akhenaten's son would also become famous, thousands of years later when his tomb was found perfectly preserved. His name was Pharaoh Tutankhamen--he is known and King Tut. He became Pharaoh at age 9 or 10 and ruled for only 9 years.