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Why we should care about giant space rocks

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This fascinating article describes the effects of a Tunguska-sized airburst over the ancient city of Tall el-Hammam. It was originally published in The Conversation... A giant space rock demolished an ancient Middle Eastern city and everyone in it – possibly inspiring the Biblical story of Sodom Artist’s evidence-based depiction of the blast, which had the power of 1,000 Hiroshimas. Allen West and Jennifer Rice , CC BY-ND Christopher R. Moore , University of South Carolina As the inhabitants of an ancient Middle Eastern city now called Tall el-Hammam went about their daily business one day about 3,600 years ago, they had no idea an unseen icy space rock was speeding toward them at about 38,000 mph (61,000 kph). Flashing through the atmosphere, the rock exploded in a massive fireball about 2.5 miles (4 kilometers) above the ground. The blast was around 1,000 times more powerful than the Hiroshima atomic bomb. The shocked city dwellers wh

Who were the Anglo-Saxons?

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Being Anglo-Saxon was a question of language and culture, not genetics, a new study by archaeologists at the University of Sydney and Simon Fraser University in Vancouver highlights. New findings based on studying skeletal remains clearly indicates the Anglo-Saxons were a melting pot of people from both migrant and local cultural groups and not one homogenous group from Western Europe. Professor Keith Dobney at the University of Sydney said the team's results indicate that "the Anglo-Saxon kingdoms of early Medieval Britain were strikingly similar to contemporary Britain - full of people of different ancestries sharing a common language and culture". The Anglo-Saxon (or early medieval) period in England runs from the 5th-11th centuries AD. Early Anglo-Saxon dates from around 410-660 AD - with migration occurring throughout all but the final 100 years (ie 410-560AD). Studying ancient skulls Published in PLOS ONE , the collaborative study by Professor Dobney at University o

News from the wires: Modern humans reached westernmost Europe 5,000 years earlier than previously known

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This is the first in what I hope will be a regular series highlighting new history and archaeology research from around the world, the common denominator being that I find them particularly interesting! New research provides definitive evidence that modern humans were on the Atlantic coast of modern-day Portugal at a time when, if present at all, Neanderthal populations would have been extremely sparse. The discovery has important ramifications for our understanding of the process of modern human dispersal and replacement of Neanderthal populations. The results support a very rapid, unimpeded dispersal of modern humans across western Eurasia and support the notion that climate and environmental change played a significant role in the process. According to the findings, modern humans probably arrived in the westernmost part of Europe 41,000 - 38,000 years ago, about 5,000 years earlier than previously known. An international team of researchers revealed the discovery of stone tools used

Visiting Brompton Road disused tube station

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The Covid-19 lockdown and economic downturn have affected most strands of society, including museums and other cultural venues. How can they remain relevant in a post pandemic world while trying to generate much needed income? A dynamic digital offering is one answer. London Transport Museum is trying just that with a series of 'virtual' tours from its Hidden London portfolio ; in effect, an intimate series of Zoom meetings focused on two disused underground stations that can't be visited in real life. At £30 a head, these aren't particularly cheap but I couldn't resist buying a ticket to find out if an online visit was worth it. I chose a visit to Brompton Road, a Leslie Green designed station on the Piccadilly line which was open to passengers between 1906 and 1934 (the other available tour is of King William Street station). Passenger numbers at Brompton Road were lower than expected for a station initially built with four lifts (it gradually lost these and other

Victorian post boxes

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Familiar, but not mundane They are among our most familiar items of street furniture; indeed there are more than 115,000 throughout the UK. Yet how many of us walk past a post box without considering how long it might have been there? Pillar boxes have been a feature of our streets since the 1850s, when demand for postal services grew following the introduction of the Penny Post in 1840. The novelist Anthony Trollope is remembered as the Post Office official responsible for recommending the introduction of pillar boxes to allow easier posting of private letters. These were first installed on the Channel Islands in 1852, though were introduced to the mainland the following year. Early boxes were green, but red had become the standard colour by 1879. Here are a selection of boxes bearing the VR cipher of Queen Victoria, a little slice of everyday Victorian history. Abingdon (Conduit Road): Abingdon (St Helen's Wharf): Appleton: Bangor (Wales): Great Yarmouth:

Many urban rivers are hidden underground – 'daylighting' them would bring nature back to cities

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The hidden rivers of London, such as the Fleet, the Tyburn and the Walbrook, are pretty famous, but they aren't examples of a rare phenomenon - as my fascination with the Farset in Belfast and the Stert in Abingdon can testify. We have been burying and managing waterways in numerous places for as long as we have needed to live in places.  Read on for an illuminating article by David N Lerner, Emeritus Professor of Environmental Engineering at the University of Sheffield. The article is republished from The Conversation under a Creative Commons license. Read the original article , published in December 2019. Two small rivers meet in the ‘Cathedral’ under Bradford city centre. Martyn Sutcliffe , Author provided David N Lerner , University of Sheffield Ever noticed how few rivers you can see in most city centres? It’s easy enough to spot the big, usually tamed, main river such as the Thames in London, the Seine in Paris, the Aire in Leeds or the Don in Sheffield. But you

From Victorian water works to a community hub...

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Is this a surprising change of use for a Victorian building? An insight into how Oxford once managed its water supplies... View this post on Instagram The South Oxford community centre in Lake Street, #Oxford was originally built in 1856 as a pumping station for the city waterworks. Water was pumped from the neighbouring Hinksey reservoir, itself only formed in 1850 as a result of gravel extraction for an extension of the railway from Oxford to Banbury. The waterworks were in operation until 1934. Its cooling lake is now the boating lake in Hinksey park and filter beds were converted to swimming pools. #history #urbanhistory #Victorian #architecture A post shared by bishib70 (@landscapeandhistory) on Oct 14, 2019 at 12:48pm PDT Lake Street front: See the OS 25 inch map of the area from 1898.