/u/PlazaOne's posts in /r/askhistorians
Which animal species were introduced to the Americas by European settlers, how soon were invasive species formally regarded as a *problem*, and what main approaches have been tried (successfully or otherwise) to halt or reverse negative impacts on native species and environments?
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Are there any documented examples of recalcitrance toward assessors during compilation activities for William of Normandy's Great Survey (Domesday)?
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Can anybody point me towards online lists of names (and any other information) of convicts sent to Australia?
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Did all the "mad" European royalty suffer from the same afflictions, or were they medically unrelated conditions?
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Ancient Rome: at home and abroad, how stable or eventful was the period of Emperor Constantius II and his second wife Empress Eusebia?
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Are there many observable remnants in Britain and Europe of ancient pathways which pre-date the building of Roman roads, or follow substantially different routes? How have they survived?
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What was the relative scale of English maritime losses in the early decades of their exploring the East Indies?
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