A New Interpretation of Ptolemy's Germania Magna

by Sven Mildner
DOI: https://doi.org/10.31223/X5313T

In this draft of a new interpretation of Germania Magna, the author presents his hypothesis that Germania Magna underwent a far more extensive landscape transformation in geologically recent times than previously assumed. This was presumably caused by post-glacial isostatic rebound during the Holocene, or by a possible reactivation of the Caledonian Deformation Front (CDF) during a late phase of the Alpine orogeny, along with the associated tectonic activity in the upper crust (see following section). There is also the consideration whether a cosmic impact event could have been the cause of such a reactivation of the CDF. The conditions that would be expected in order to sufficiently substantiate the process described below would probably also involve previously misattributed or incorrectly dated major fault events. These could have repeatedly triggered stronger earthquakes in Central Europe over several centuries and may even have been recorded in written sources from the later Middle Ages.[1] Read more

Germania Magna Reinterpretation by Sven Mildner Germania Magna Reinterpretation Claudius Ptolemy Sven Mildner Oceanus Germanicus Vistula Fluvius Rhenus Fluvius Asciburgius Mons Budorigum Calisa Geology Cartography Halley's comet Cesky Krater 536AD Caledonian Deformation Front (CDF) TESZ Regression
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