Eratosthenes also calculated the distance from the Earth tothe Moon and to the Sun, but with less accuracy. their belief in the afterlife homemaking. He computed the circumference of planet Earth. Eratosthenes only surviving work is Catasterisms, a book about the constellations, which gives a description and story for each constellation, as well as a count of the number of stars contained in it, but the attribution of this work has been doubted by some scholars. By taking the angle of the shadow (7.2 degrees) and dividing it into the 360 degrees of a circle (360 divided by 7.2 yields 50), Eratosthenes could then multiply the distance between Alexandria and Syene by the result to determine the circumference of the Earth. she was a goddess of wisdom. pieces of bronze. Why did city-states in the Delian League revolt against Athens? the military. demands for democracy The Spartans worked to stop a second Persian invasion of Greece. a judicial branch. Population Comparison of Ancient Rome to US Cities He computed the circumference of planet Earth. Who wrote The Republic in ancient Greece? Direct link to atubeo123's post why did Ptolemy, not cons, Posted 5 years ago. the Greeks. to fund the government and the military. the death of Alexander the Great. In Rome's legislative branch, plebeians served in the Assemblies while the Senate's members were They saw the curved shadow of the Earth on the Moon during lunar eclipses. The west covered a large territory and was at more risk of foreign invasion. Diocletian 1112 Words; 4 Pages; . The Delian League was formed. Those are equatorial measurements. Each fragment is accompanied by an English translation, a summary, and commentary. to confuse their enemies and block invasions a novel with a lot of action and suspense, a play about human emotions with a sad hero. This was a major opportunity, and Eratosthenes was excited to accept the position. People began to feel that government service was a burden. Who wrote nearly half of the books of the New Testament? Constantine reunited the empire and served as sole ruler, while Diocletian divided the empire and shared emperor duties. Most of Eratostheness writings have been lost, but other scholars reported his work and findings which were extensive. He didn't have to exchange information. three So.does that mean that..if the well had not been located exactly where it was that he would not have been able to calculate the circumference? to stop the persecution of Christians thirty years. iii. starting a civil service He noted that the Suns rays fell vertically at noon in Syene (now Aswn), Egypt, at the summer solstice. created a second capital in Byzantium. Why did city-states in the Delian League revolt against Athens? The ancient Greeks gave many contributions to the western civilization. Greece to the Indus River. Where did the Huns originate? Early Christians were persecuted for their beliefs. Who wrote The Republic in ancient Greece? at the Battle of Thermopylae. Alexandria was the capital of the Persian Empire and the home of its ruler. Roman education focused on the humanities. give citizens direct input into the government. Alexander conquered most of the Mediterranean region, including parts of Africa, and advanced into Southern Asia. Germany. against a force of three hundred Persian troops. He already knew that the sun would shine straight down the well at noon on the summer solstice in Syene. giving half of the empire to Germanic tribes. Direct link to Davin V Jones's post He didn't have to exchang. \text { Factory overhead } & \begin{array}{l} How did the political system of ancient Athens differ from the political system of the United States today? For one thing, he was using as his unit of measure the Greek unit stadion, or the length of an athletic stadium. Fell free get in touch with us via phone or send us a message. Alexander III became king. Eratosthenes measured Earths circumference mathematically using two surface points to make the calculation. What was one contribution made by Eratosthenes in ancient Greece? many gods. He is also known for his directive on codes of professional ethics which physicians today recognize as the "Hippocratic Oath.". The end of this era ushered in a period of The new coins lost value because of inflation. by traveling to speak to people across the Roman Empire. 300 BCE. Eratosthenes' most famous contribution to science was his calculation of the circumference of the Earth, which he completed while working on the second volume of his "Geography.". wrote a geometry textbook that was used for nearly 2,000 years. Who was forced to raise food for the soldiers? Athens had a large and capable navy. Rosenberg, Matt. the start of the Peloponnesian War. :Variablecost,$3.10$4,000variablecostFixedcost,$4.90$6,615fixedcost\begin{array}{llc} The leader of the Athenian Empire worked to Rome's isolation from the world. she was the protector of the city of Athens. The Hellenistic Age began in Greece with Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. The Greeks were the first to write dramatic plays. Two kings led during wartime. What is a mercenary? What were Eratosthenes major achievements? Work with our consultant to learn what to alter. Judaism. to maintain a low rate of inflation In Europe, the foreign invaders were primarily Germanic tribes and Huns. Though Eratosthenes' original "Geography" did not survive, modern scholars know what it contained thanks to reports by Greek and Roman historians. an assembly of plebeians and soldiers. He made this estimation from the time it took walkers, who were trained to measure distances by taking regular strides, to trek between the cities. Registered address: Louki Akrita, 23 Bellapais Court, Flat/Office 46 1100, Nicosia, Cyprus How did the political system of ancient Athens differ from the political system of the United States today? A crater on the Moon was named in his honor. Eratosthenes of Cyrene (276 BC-194 BC) is a famous Greek mathematician, astronomer, geographer, artist and historian. Which ruler divided Rome in order to bring stability to the empire? They resented not having a say in the government. A rock painting found on the walls of Lascaux Cave in France depicts part of the night sky, including three bright stars Vega, Deneb and Altair (the constellation of the Summer Triangle), as . His conversion meant that Christians would no longer be persecuted. Standard costs and actual costs for direct materials, direct labor, and factory overhead incurred for the manufacture of 5,2005,2005,200 tires were as follows: StandardCostsActualCostsDirectmaterials71,000lbs. ", What Was One Contribution Made By Eratosthenes in Ancient Greece?. Rome. He invented a system of longitude and latitude and made a map of the known world. fall of Sparta. Athens had a strong army, while Sparta had a strong navy. \hline \text { Direct materials } & 71,000 \mathrm{lbs} \text {. Which statement best describes the empire created by Alexander the Great? took part in government only if they were wealthy. 100 BCE. Roman Empire. The scientific and mathematical contributions of Ancient Greece, China, and India have all had. What was one contribution made by Eratosthenes in ancient Greece? What is a sect? at } \$ 5.10 & 70,600 \mathrm{lbs} \text {. The total area of Alexander III's empire stretched from. He made several significant contributions to science, including the discovery that a year is slightly longer than 365 days, requiring an extra dayor leap daybe added to the calendar every four years to keep it consistent. People began to feel that government service was a burden. Which explains why Romans were upset by the emperor's decision to create more coins? The Hellenistic Age came to an end around culture. Christ comes from the Greek word for. Which list states events in the rise of Macedonia in the correct chronological order? The Peloponnesian War began. What was the significance of the Battle of Marathon? Eratosthenes. What is a sect? In Judea, was there any freedom of religion under Roman rule? If you measure the circumference in the direction Eratosthenes did, which is north to south, the distance is less due to the Earth not being a perfect sphere, bulging at the equator. It deals with the physical makeup and structure of the Earth. "Biography of Eratosthenes, Greek Mathematician and Geographer." Eratosthenes may have been the first to use the word. One of the geographical advantages of early Rome all, especially the poor and weak Alexander conquered most of the Mediterranean region, including parts of Africa, and advanced into Northern Europe. While serving as the head librarian and scholar at the Library of Alexandria, Eratosthenes wrote a comprehensive treatise about the world, which he called "Geography." He returned to Cyrene and made such a name for himself in scholarly endeavors that the Greek ruler of Egypt brought him to Alexandria to tutor his son. Persian Empire. Hippocrates is perhaps the most well-known for his scientific advancements in medicine. They wanted to establish a representative democracy. Which was an achievement of the Roman Empire? He believed it was a fixed globe whose changes only took place on the surface. she was the protector of the city of Athens. This is a photograph of a Roman Why Was Farming Difficult in Ancient Greece? On the asset side, the entries under securities and loans remained unchanged. The Socratic method used questions to find the truth, After Alexander the Great invaded Egypt, the Egyptians. How Were Women Treated in Ancient Greece? the military. Julius Caesar's assassination led to the Advertisement Expert-Verified Answer According to Christian beliefs, Jesus was sent to Earth to. Most power rested with the council. stock of weapons began to run out. Most people have adopted the Roman religion. If you were living in Greece at the time of Eratosthenes, how do you think you would have reacted to his proof? [2] Had he used Eratosthenes' figure instead, Columbus would have known he was not yet in Asia when he landed in the New World. Governors are chosen by members of assemblies. iv. those who became Christian. executing enemies who spoke against the empire. A person who had been found guilty of giving false witness shall be hurled down from the Tarpeian Rock. We dont know which unit Eratosthenes used. Roman women had even more rights than women do today. What was the lasting effect of the Roman Catholic Church becoming the official church of the Roman Empire? (c) For the explanation you chose, explain why you agree or disagree that it is an important factor in union decline. It forced Christianity to evolve to meet followers' needs. Which statement best describes the roads of the Roman Empire? Ancient Greeks made many influential contributions to western civilization such as in the areas . by co-opting Roman gods as a means of converting Romans. After he gained control of the Roman Empire, Constantine moved the capital to Accessed June 13, 2011. Euphrates The periodic rate is 1.85%. twenty years. The number of paid officials increased, which was beneficial to the lower class citizens who served in office. Map of A facsimile of the world map by Eratosthenes (around 220 BC). The Socratic method used questions to find the truth. two to be Jesus's confidants What was one contribution made by Eratosthenes in ancient Greece? so somewhere about one-fiftieth of the circumference should be 7.12 (or 7.2, to divide 360 equally by . iv. (b) Choose one of these and describe how workers are affected. Which best describes the Spartan government? culture. consuls. Eratosthenes (c.276 to 194 B.C. to address a high rate of inflation 1,000 BCE. Eratosthenes noted that at Alexandria, at the same date and time, sunlight fell at an angle of about 7.2 from the vertical. The Greeks created the first musical instruments. Since the standardization of Christian beliefs, which change has most affected the practice of Christianity? Spartan soldiers helped save retreating members of the Greek army The Greek navy defeated King Darius I at sea, ending the threat. Alexander conquered most of Western Europe, claiming territory as far north as the North Sea. Roman education was reserved for slaves. How are these elements of Judaism still visible in modern Christianity? Macedonia to the Black Sea. Carthaginians. The Planets Orbit the Sun A few centuries later, there had been a lot of progress. Early Christianity accepted aspects of Judaism and incorporated them into the religion. Greeks. a novel with a very sad or serious story He knew that the circumference of Earth constituted a circle of 360 degrees, so 7.12 (or 7.2, to divide 360 evenly by 50) degrees wouldbe about one-fiftieth of the circumference. a religion that opposes the beliefs of another. Athens and Sparta were unbeatable when the two were united. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. He computed the circumference of planet Earth. iv. expansive borders faced constant attack. What is one way government changed in Athens during the Golden Age? forty years. What is the best title for this graph? During the Golden Age of Athens, a tribute was ii. at$17.50Ratesperdirectlaborhr.,basedon100%ofnormalcapacityof1,350directlaborhrs. Why was the spread of Christianity to non-Jews significant? Taxes went up, and the gap between the rich and poor increased. The shape and size of the Colosseum is much like a modern-day outdoor arena where people watch He wrote a geometry textbook that was used for nearly 2,000 years B. was invaded by outsiders. Soldiers became less loyal to their generals. \text { Rates per direct labor hr., } \\ Supplemental understanding of the topic including revealing main issues described in the particular theme; ii. to convert Romans. During the height of Muslim power, inventions included. to serve as the basis for a new religion, to allow citizens to see and understand the law. The Peloponnesian War began. Roman children of wealthy families were sent to school. They observed that ships disappeared over the horizon while their masts were still visible. After the fall of the Western Roman Empire, what filled the void left by the disintegration of the political structure? They write new content and verify and edit content received from contributors. How does Christianity differ from ancient Roman religion? Posted 8 years ago. "Our expert and professional writer has shared his opinion on this matter. a tax paid to the empire. Rome and renamed it Constantinople. Please refer to the appropriate style manual or other sources if you have any questions. He helped spread Greek culture as his empire grew. football games. trivial. calculated the value of the infinite number known as pi. their refusal to worship Roman gods Taxes went down, and the gap between the rich and poor decreased. conquering the world Persia's leadership did not match the well-trained Greeks' leadership. Although Eratosthenes made a few mathematical errors in his calculations, the, canceled each other out and yielded an amazingly accurate answer that still causes scientists to marvel. The Socratic method was a statement about ethics. Several sources of error crept into Eratostheness calculations and our interpretation of them. Persia was a tiny country compared to the size of its empire. A plague broke out in Athens. During the Golden Age of Athens, male citizens The Hellenistic Age was characterized by. (2020, August 28). Which statement correctly describes the Socratic method? What was one contribution made by Eratosthenes in ancient Greece? Eratosthenes. Which statement correctly describes the Tang Dynasty? He simply needed to measure the angle of the Sun at that same time in Alexandria. Where did the Huns originate? debating issues and making decisions in the assembly. In case you can't find a relevant example, our professional writers are ready In the 3rd century BC, Hellenistic astronomy established the roughly spherical shape of Earth as a physical fact and calculated the Earth's circumference. Roman women had fewer rights than women in other societies. to spread Jesus's teachings welcomed him and crowned him pharaoh. following the laws created by rulers and other leaders. The most extensive fields of Earth science, geology, has an ancient history. By continuing well Knowing that the Earth was a sphere, he needed only two critical measurements to calculate the circumference. The exact length of the units (stadia) he used is doubtful, and the accuracy of his result is therefore uncertain. Philip II conquered Greece. ", Calculating the Circumference of the Earth. free non-citizens Where do Muslim pilgrims travel to as part of their religion? It had elements of oligarchy and monarchy. calls to divide the empire posting the Twelve Tablets. Citizens participated in the government of Athens by to increase individual buying power 500 BCE. Economic problems began to increase. The Greeks were the first to create epic poems. What conclusion can be drawn about the people of Athens based on the chart? Teachers Guide: The Eratosthenes Project. withdraw from the surrounding territories. Eratosthenes erected a pole in Alexandria, and on the summer solstice he observed that it cast a shadow, proving that the Sun was not directly overhead but slightly south. Roman women had many more rights than other women of the time. Eratosthenes was born in Cyrene (now Shahhat), North Africa around 276 B.C., during the Hellenistic period when Greek culture dominated much of what is now Egypt and Libya. To protect its frontiers, the Roman Empire depended on mercenaries. he empire split, and the west fell into decline. Early Christians were persecuted for their beliefs. What brought an end to Islam's Golden Age? Renaissance. Which answer best describes what this means. As a young man, he traveled to Athens to pursue his studies. Jesus's disciples and followers spread the message of Christianity Why was Constantine's conversion to Christianity significant? government. removal of mercenaries from the army. political instability. Duane W. Roller provides a rich background, including a history of the text and its reception, a biography of Eratosthenes, and a comprehensive account of ancient Greek geographical thought and of Eratosthenes' pioneering contribution to it. 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