New Technique Helps Archaeologists Decipher Ancient Languages

A conservationist works on a 1,500-year-old mosaic floor bearing Greek writing, discovered in Jerusalem's Old City. (Reuters)
A conservationist works on a 1,500-year-old mosaic floor bearing Greek writing, discovered in Jerusalem's Old City. (Reuters)
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New Technique Helps Archaeologists Decipher Ancient Languages

A conservationist works on a 1,500-year-old mosaic floor bearing Greek writing, discovered in Jerusalem's Old City. (Reuters)
A conservationist works on a 1,500-year-old mosaic floor bearing Greek writing, discovered in Jerusalem's Old City. (Reuters)

Developing an AI network can help scholars restore ancient Greek texts. Researchers at University of Oxford have recruited new deep learning techniques to decipher symbols of ancient languages.

The research team says there are many artifacts featuring important historical symbols and inscriptions that erode with time, noting that the clear inscriptions that archaeologists can read and understand are few.

In a test, where the AI attempted to fill the gaps in 2,949 damaged inscriptions, human experts managed to explain 30 percent of unclear symbols, whereas the network took two hours to decipher 50 inscriptions, reported the New Scientist website.

The team said the new network named "Pythia" is able to provide 20 different predictions to explain each eroded inscription, leaving the selection of the suitable hypothesis that correspond to the context of the ancient inscriptions to archaeologists.

In addition to providing various options, Pythia evaluates the reliability of each option or hypothesis it offers to archaeologists to help them reach the correct one.

"Pythia is the first electronic model used to restore ancient archaeological inscriptions by deciphering the eroded letters through deep learning networks," the study team wrote.



Egypt, Greece Agree to Protect Status of Mount Sinai Monastery

A general view of St. Catherine's Monastery in South Sinai, Egypt, March 7, 2019. Picture taken March 7, 2019. REUTERS/Mohamed Abd El Ghany/File Photo
A general view of St. Catherine's Monastery in South Sinai, Egypt, March 7, 2019. Picture taken March 7, 2019. REUTERS/Mohamed Abd El Ghany/File Photo
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Egypt, Greece Agree to Protect Status of Mount Sinai Monastery

A general view of St. Catherine's Monastery in South Sinai, Egypt, March 7, 2019. Picture taken March 7, 2019. REUTERS/Mohamed Abd El Ghany/File Photo
A general view of St. Catherine's Monastery in South Sinai, Egypt, March 7, 2019. Picture taken March 7, 2019. REUTERS/Mohamed Abd El Ghany/File Photo

Greece and Egypt have agreed to safeguard the status of one of the world's oldest sites of Christian worship, foreign ministers of both countries said late on Wednesday, after an Egyptian court ruling last week cast uncertainty over its future.

The St Catherine's Monastery, at the foot of Egypt's Mount Sinai, was founded in the 6th century and is the oldest Christian monastery still in use for its original function, says UNESCO, which has listed the area as a World Heritage site, Reuters reported.

Revered by Christians, Muslims and Jews, the monastery is at the site where by Biblical tradition Moses received the Ten Commandments.

But last week, an Egyptian court ruling seen by Reuters ordered Orthodox monks to vacate several plots of land that the monks have used for years, including vineyards and gardens adjacent to the monastery compound, on the grounds that they were illegally sequestered, prompting a diplomatic flurry between Cairo and Athens over the site's status.

"We agreed in the immediate future to work towards safeguarding the rights of the monastery, as well as its legal status," Greek Foreign Minister George Gerapetritis said after meeting his Egyptian counterpart Badr Abdelatty in Cairo.

"Both Egypt and Greece intend to move forward based on the long-standing tradition and the already established status of an emblematic monastery for its Greek Orthodox character of worship".

Abdelatty said that the ruling preserves the monastery’s profound spiritual value and religious standing, and confirmed that the monks would continue to have access to and use of the monastery and its religious and historical sites, according to a foreign ministry statement. With a long history of diplomatic ties, Greece and Egypt have deepened cooperation in recent years.

St Catherine's is a sprawling complex, and according to tradition it was built around a burning bush where God was said to have spoken to Moses as described in the Book of Exodus. Its library is one of the most extensive worldwide, containing some of the world's earliest Christian manuscripts.