Queensland, Australia
The cause(s) of the Little Ice Age is (are) uncertain, but Wikipedia puts forward some ideas with varying degrees of plausibility, including ‘inherent variability in global climate’ (indeed), and ‘decreases in the human population’ (what?). Now some interesting evidence of it has been found in Australia.

A study by University of Adelaide researchers and Queensland Government scientists has revealed what south-east Queensland’s rainfall was like over the last 7000 years – including several severe droughts worse and longer lasting than the 12-year Millennium Drought, reports Phys.org.

The study – published in Scientific Reports—used preserved paper-bark tea tree leaves from North Stradbroke Island’s Swallow Lagoon that have been collecting in the sediment for the past 7700 years.