cartographer, ethnographer, and traveler to Africa, was born in Vienna, then capital of the Austro-Hungarian Empire, the son of Heinrich Baumann, who worked at a bank, and a mother, whose name is not recorded. His family had some Jewish ancestry, which would in 1938 prompt the Nazi government of Austria to destroy a monument erected to celebrate his African exploration. Though his parents do not seem to have been very prosperous, his distant relations in the wealthy von Arnstein banking family paid for his secondary education. Baumann attended primary and secondary schools in Vienna, and at the age of seventeen, joined the Imperial Royal Geographical Society based in the same city. He did some geographical research in Montenegro and began to study geography and geology at the University of Vienna, but in 1885 took a leave of absence from school to join an Austrian expedition to Central ...
was an ancient Alexandrian astronomer geographer and philosopher Almost nothing is known about the life of Claudius Ptolemy or as he would have called himself Claudius Ptolemaeus From astronomical observations he made in Alexandria we know he was active between 127 and 141 CE As a scientist in Alexandria he was probably connected with the Library of Alexandria His name indicates that he was a Roman citizen and that citizenship was probably conferred upon him or upon one of his ancestors by someone named Claudius perhaps even the emperor Claudius He shares the name Ptolemy with the rulers of the Ptolemaic dynasty which controlled Egypt from 323 to 30 BCE although there is no evidence that he was related to that family The name Ptolemaeus could indicate that he was born in the Egyptian city of Ptolemais but it is not known whether he was born there or at Alexandria ...
Hellenistic geographer and historian, of Amasia, Pontus, was born and raised in Amasia in northern Asia Minor and educated by renowned Hellenistic Asian teachers. His ancestors on his mother’s side were companions of the kings of Pontus but supported the Romans during the Mithridatic War. In his adult life Strabo visited and lived in Rome, Alexandria, Nysa, and possibly Smyrna and Athens. In Rome (in 44 and 29 BCE) he met and socialized with Roman notables and Greek intellectuals. In 25 BCE he traveled to Egypt with Aelius Gallus the Roman governor. He probably got as far as many other regions in the world, more than he expressly reveals. After writing earlier historiographical work(s), Strabo composed his Geography sometime between 18 and 23 CE and died in Rome or, less likely, in Asia Minor.
His works included (1) History a survey of events at least from the time of ...
Christine D. Baker
early Islamic historian and geographer, was born in Baghdad in the ninth century. Although commonly known as al-Yaʿqubi, his full name was Abu al-ʿAbbas Ahmad ibn Abi Yaʿqub ibn Jaʿfar ibn Wahb ibn Wadih. Little is known of his birth, early history, family, or background. He was a bureaucrat, trained as a katib, a member of the secretarial class, in Baghdad. He is believed to have been raised in Armenia. He later served under the Tahirids, a Persian dynasty of governors of Khurasan who served the Abbasid caliphate, before settling in Egypt. His precise date of death is uncertain.
Although not much detail is known about his life, al-Yaʿqubi is recognized for his historical writings, which are known for eschewing some of the dominant historiographic trends of the time. They are an example of an early proto-Shiʿi perspective on Islamic history. Three of his works survive, the Taʾrikh al-Yaʿqubi ...