A new study on Alpine glaciers has shown that the recent melting since the lowest point of the "Little Ice Age" in the 17th Century is not extraordinary in the context of climate change since the end of the last Ice Age:
The Alpine glaciers are shrinking, that much we know. But new research suggests that in the time of the Roman Empire, they were smaller than today. And 7,000 years ago they probably weren’t around at all. A group of climatologists have come up with a controversial new theory on how the Alps must have looked over the ages. He may not look like a revolutionary, but Ulrich Joerin, a wiry Swiss scientist in his late twenties, is part of a small group of climatologists who are in the process of radically changing the image of the Swiss mountain world. He and a colleague are standing in front of the Tschierva Glacier in Engadin, Switzerland at 2,200 meters (7,217 feet). "A few thousand years ago, there were no glaciers here at all," he says. "Back then we would have been standing in the middle of a forest." He digs into the ground with his mountain boot until something dark appears: an old tree trunk, covered in ice, polished by water and almost black with humidity. "And here is the proof," says Joerin.
Link to article This disappearance of glaciers coincides, obviously by chance, with the Holocene Maximum previously mentioned.