RT @JeremyMcilvride: As Alaska’s Shishaldin Volcano is currently spewing out ash up to 40,000 feet it’s a great time to reflect on history…

@BlasphemousBan1 @MarkRuffalo Wrong. https://t.co/uHwnVZeQm6

You can read the blog or the paper here: https://t.co/eMuDHmjHld https://t.co/yMKgpzCBah

RT @bchistcommons: Check out the original paper that inspired my research, and from which I drew much of my paleoclimatic data. (1/3) https…

An Icelandic volcanic eruption triggered the end of the Egyptian Ptolemaic Kingdom and the beginning of the Roman Empire. https://t.co/ho4SZjxUXB

RT @bchistcommons: Check out the original paper that inspired my research, and from which I drew much of my paleoclimatic data. (1/3) https…

Check out the original paper that inspired my research, and from which I drew much of my paleoclimatic data. (1/3) https://t.co/r7jEaOCBrX

… Ilopango 431±2, Okmok II 43 BCE and Aniakchak II 1628 BCE. https://t.co/0sqDzXKmrh https://t.co/rA7dMHnSHo https://t.co/vyCsu4K2ca 11/n https://t.co/V56GLFcb2q

RT @nissenjo: What do Arctic cores tell us about the fall of the Roman Republic and the rise of the Roman Empire? Joe McConnell @DRIScien…

RT @nissenjo: What do Arctic cores tell us about the fall of the Roman Republic and the rise of the Roman Empire? Joe McConnell @DRIScien…

What do Arctic cores tell us about the fall of the Roman Republic and the rise of the Roman Empire? Joe McConnell @DRIScience visiting @egripcamp #eastgrip seminar today https://t.co/GJiXT8RXIv

RT @gregcocks_kiwi: Extreme Climate After Massive Eruption Of Alaska’s Okmok Volcano In 43 BCE And Effects On The Late Roman Republic And P…

The worst year to be alive in? The year 536? Or rather the year 43 BCE? Make your choice.

Extreme Climate After Massive Eruption Of Alaska’s Okmok Volcano In 43 BCE And Effects On The Late Roman Republic And Ptolemaic Kingdom https://t.co/vNjHyAjw6t #GIS #spatial #mapping #forensic #paleoclimate #climate #Rome #Okmok #volcano #Alaska #Roman #E

RT @RyanMaue: 43 BCE was one of the coldest years (Top 5) in the past 2,500 years due to a volcanic eruption causing extreme cold across th…

RT @RyanMaue: 43 BCE was one of the coldest years (Top 5) in the past 2,500 years due to a volcanic eruption causing extreme cold across th…

RT @RyanMaue: 43 BCE was one of the coldest years (Top 5) in the past 2,500 years due to a volcanic eruption causing extreme cold across th…

RT @RyanMaue: 43 BCE was one of the coldest years (Top 5) in the past 2,500 years due to a volcanic eruption causing extreme cold across th…

RT @RyanMaue: 43 BCE was one of the coldest years (Top 5) in the past 2,500 years due to a volcanic eruption causing extreme cold across th…

43 BCE was one of the coldest years (Top 5) in the past 2,500 years due to a volcanic eruption causing extreme cold across the Northern Hemisphere. Historians w/help of climate scientists traced potential eruption to Mount Okmok in Alaska https://t.co/pQ

https://t.co/nxbVWLIPkG On cite quelques sources rapportant des prodiges aux dates qui nous conviennent sans les critiquer, et hop le tour est joué

RT @phlevig: Source : https://t.co/Wuei1Tzbf4 https://t.co/bJIftpnARq

Source : https://t.co/Wuei1Tzbf4

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

@GretaThunberg

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

RT @Luis_I_Gomez: Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the la…

Muy, muy interesante -> Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/rtCUFGC3P2 ⤵️⤵️

@subfossilguy Thank you for the correction, Melaine! I went with this article but I should have been clearer and more specific. In my desire to cram everything in one tweet, I misled. Apologies! https://t.co/Y6lH2CUIii

Interesting discussion on the challenges of analysis of past social-environmental phenomena (here: volcano eruptions and the fall of the Roman Empire): Original paper: https://t.co/o9nVmaZLWS Critical response: https://t.co/dO7YxIAubY Rebuttal: https://t.

Um vulcão explode no Alasca, e isso influi na história do Império Romano. Fantástico artigo: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/4OQSH61xs6 h

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/4OQSH61xs6 https://t.co/iDD85beIdx

RT @JonasAfrend: https://t.co/jRIEDI9x1M

https://t.co/jRIEDI9x1M

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/ThsuAjoT4D

Et tu, #ClimateChange ? Roman Republic collapsed just as Alaska volcano created 2 coldest years (& decade) in millennia. https://t.co/5rdhEdmEUK

The Aleutian Okmok crater is 10 kilometers wide. All from a 43 BC eruption (the year after Julius Caesar was assassinated). An excellent 3-way tephra match https://t.co/pPIJZXq7qs

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom | PNAS https://t.co/gD2iTcXz08 - AND WILL AGAIN...

Et tu, Okmok? https://t.co/vYF3eSfkb8

For accurate information I recommend reading the original paper https://t.co/AC8lOG1VBV or the corresponding @PNAS commentary by @ultraplinian https://t.co/JC3MHmZ72O Additional information and images also from @VICS_PAGES https://t.co/VrWpVWB7Ug

RT @PNASNews: A massive volcanic eruption in Alaska in 43 BCE may have coincided with the fall of the Roman Republic and subsequent rise of…

👈reitet auf der grünen Welle ins Reich der Phantasie! 👈rides on the green wave into the realm of fantasy! https://t.co/EEyXXS9c17

RT @VICS_PAGES: Exciting new paper in @PNASNews from McConnell, @THERA_4ever and other @VICS_PAGES @PAGES_IPO members identifies the precis…

RT @THERA_4ever: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptol…

RT @JeffOllerton: Compelling evidence that climatic changes caused by a volcanic eruption brought about the demise of both the Roman Republ…

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/20g02ERZYU

RT @JeffOllerton: Compelling evidence that climatic changes caused by a volcanic eruption brought about the demise of both the Roman Republ…

RT @Cesar_Lutiako: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Pt…

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/8GAuLv9lz4

RT @JeffOllerton: Compelling evidence that climatic changes caused by a volcanic eruption brought about the demise of both the Roman Republ…

#PNAS Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/qe34ql7dkc this eruption immediately produces unusual climate in the Mediterranean. https://t.co/NeU

RT @JeffOllerton: Compelling evidence that climatic changes caused by a volcanic eruption brought about the demise of both the Roman Republ…

RT @JeffOllerton: Compelling evidence that climatic changes caused by a volcanic eruption brought about the demise of both the Roman Republ…

RT @JeffOllerton: Compelling evidence that climatic changes caused by a volcanic eruption brought about the demise of both the Roman Republ…

RT @JeffOllerton: Compelling evidence that climatic changes caused by a volcanic eruption brought about the demise of both the Roman Republ…

Compelling evidence that climatic changes caused by a volcanic eruption brought about the demise of both the Roman Republic and the Ptolemaic Kingdom. A clear warning from history as to what #ClimateChange can do @MichaelEMann https://t.co/W5LApi4viI

RT @IrishResearch: New article by @IrishResearch Laureate Prof. Francis Ludlow @TCDClassics et al. shows that a volcano in Alaska contribut…

RT @PNASNews: A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagaz…

RT @ticiaverveer: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Pto…

RT @PNASNews: A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagaz…

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/kLgHzt8Rro

RT @PNASNews: A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagaz…

RT @PNASNews: A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagaz…

Fight for your heritage time for another volcano eruption

RT @PNASNews: A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagaz…

RT @PNASNews: A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagaz…

RT @PNASNews: A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagaz…

RT @PNASNews: A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagaz…

A volcanic eruption in Alaska could have contributed to the fall of the Roman Republic: https://t.co/mamqjaG9uz @ScienceMagazine PNAS article: https://t.co/DuBGkIzfla https://t.co/dVhKM5Qix3

RT @IrishResearch: New article by @IrishResearch Laureate Prof. Francis Ludlow @TCDClassics et al. shows that a volcano in Alaska contribut…

New article by @IrishResearch Laureate Prof. Francis Ludlow @TCDClassics et al. shows that a volcano in Alaska contributed to political unrest in the Roman Republic & Ptolemaic Kingdom. Read all about it! https://t.co/2nug5NO0gY (open access to follow)

RT @ticiaverveer: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Pto…

RT @ticiaverveer: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Pto…

RT @ticiaverveer: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Pto…

RT @SustainHistory: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE & effects on the late Roman Republic & Ptole…

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/0roTGe4zPj

RT @SustainHistory: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE & effects on the late Roman Republic & Ptole…

RT @javiprotass: @paulcopp Thanks for sharing this. I think (1) we have similarly detailed records from medieval China; (2) let’s also talk…

RT @javiprotass: @paulcopp Thanks for sharing this. I think (1) we have similarly detailed records from medieval China; (2) let’s also talk…

RT @SustainHistory: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE & effects on the late Roman Republic & Ptole…

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE & effects on the late Roman Republic & Ptolemaic Kingdom Far reaching effects of the Volcano may have caused the demise of the Roman Republic & the rise of the Roman E

@paulcopp Thanks for sharing this. I think (1) we have similarly detailed records from medieval China; (2) let’s also talk about religions. (3) The paper-in-process was just published 4 days ago: https://t.co/dGzxXYRbOj

RT @MarGomezH: @Callaici https://t.co/EcDEp2AdPd

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom | PNAS https://t.co/q0m1WsUAqr

RT @MarGomezH: @Callaici https://t.co/EcDEp2AdPd

RT @MarGomezH: @Callaici https://t.co/EcDEp2AdPd

RT @stevermentz: Very interesting claim about the influence of an Alaskan volcano on the end of the Roman Republic. A new context for Anton…

RT @stevermentz: Very interesting claim about the influence of an Alaskan volcano on the end of the Roman Republic. A new context for Anton…

RT @YaleClassicsLib: Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and…

Very interesting claim about the influence of an Alaskan volcano on the end of the Roman Republic. A new context for Antony & Cleopatra? I wonder what @DagomarDegroot thinks of this?

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/oYnoi0kQK8

Extreme climate after massive eruption of Alaska’s Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom https://t.co/IrYGrXTNxQ @PNASNews @jgmanning @NileHistory @DRIScience https://t.co/ffZPkMVHmJ