Coral reefs have existed for over 400 million years!
It is known that animal herding, which had been in northeastern Africa since about 8,000 years ago, made it to southern Africa by about 2,000 years ago. But it has been an open question whether the pastoral life was brought south by immigrants, or whether it was adopted by hunter-gatherers already in the area. A multinational team of scientists recently examined 41 genomes from individuals who lived in Africa between 4,000 and 300 years ago. The genomes suggested that pastoralists migrated from southwestern Asia into eastern Africa around 5,000 years ago. They interbred with local foragers, mixing genomes. However, about 3,300 years ago, the inbreeding ceased.
Pastoralism had already been established by this point. The immigrants were now locals. So this study creates a new question: why did the genomes separate? What happened that pastoralists and hunter-gatherers suddenly stop intermarrying?
Recent work on the mummies of working people at Deir El-Medina in Egypt suggest that tattoos were much more common than previously thought 3,000 years ago. In the local cemetery, seven mummified women have been identified with tattoos. One had over 30! The subject of the tattoos included sacred motifs such as Wadjet eyes, baboons, cobras, cows, scarab beetles, and lotus flowers. Some tattoos appear to have religious meaning, while others appear to offer healing or protection. Just like today, ancient Egyptians got tattoos for many reasons.
Here are some suggestions for a flag to represent all of Earth and everyone on it. Click through the image gallery to see them all
Etymology -- the study of words' origins -- is pretty interesting. African currencies are an excellent example. How far back do you go for a words' "true" origin? Sierra Leone's currency, the Leone, comes from the Spanish "lion mountains" ("sierra" + "leon"). The Spanish word for lion comes from the Latin word for lion "leonem." But that Latin word comes from Greek "leon", which in turn comes from a non-Indo-European language, likely a Semitic language. The Greek word leon sounds similar to the Hebrew labhi (lion) and Egyptian labai (lion) and lawai (lioness). So which language do you count as the "origin" of Sierra Leone's currency? How far back do you go?
The Mamluks were a corps of slaves which went from being the elite bodyguards of the Ayyubid Caliphate founded by Saladin, to running Egypt for themselves. It lasted as an independent state for over 250 years, from 1250 to 1517 when Egypt was conquered by the Ottoman Empire. But the Mamluks survived.
By the 1630s, a Mamluk emir managed to become de facto ruler of the country. By the 1700s, the importance of the pasha (Ottoman governor) was superseded by that of the Mamluk beys, and it was even made official. Two offices, those of Shaykh al-Balad and Amir al-hajj -- both offices held by Mamluks -- represented the rulers of Egypt. In the name of the Ottoman Sultan, of course. It was only with the invasion of Egypt by Napoleon in 1799 that the Mamluk power center was permanently ended.
A snapshot of the world of Islam in 1400s. The newest Mongol state, the turkic-mongol Timurid Empire, was at the height of its power, while the last Islamic state was clinging to the Iberian Peninsula. The Kilwa Sultanate was at its peak, controlling much of the trade along the Swahili coast of Africa. Meanwhile India had broken up once again into a series of small kingdoms; the Muslim Mughal Empire was not for another 125 years.
The ancient Roman orator and politician Cicero once wrote poetry! And it was notoriously poor, too. Over a hundred years after Cicero’s death, the Roman historian Tacitus quipped that Julius Caesar and Brutus wrote poetry too, and "though they were no better poets than Cicero, they were more fortunate, because fewer people know about their poetic endeavors."
In the Roman Republic from 450 to 445 BCE, intermarriage of patricians and plebeians was banned. It was unpopular with the people and quickly lifted.
Over 400 years later, in 18 BCE, Emperor Augustus introduced a similar set of laws that were more widely accepted, and remained in place for centuries. The new laws limited some senatorial and equestrian individuals from marrying outside their rank. It also more generally limited marriages across class boundaries by limiting the marriage of Roman citizens with people who were registered as immoral -- actors, adulterers, prostitutes, and those living off prostitution like pimps.
This blog is a collection of the interesting, the weird, and sometimes the need-to-know about history, culled from around the internet. It has pictures, it has quotes, it occasionally has my own opinions on things. If you want to know more about anything posted, follow the link at the "source" on the bottom of each post. And if you really like my work, buy me a coffee or become a patron!
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