Clue from people AD 1374 German / Low Countries

List of dancing-mania outbreaks, 1237 to 1551

From Hecker 1832 and the modern summaries that follow Waller: 1237 Erfurt (children, legend-like), 1278 Maastricht bridge, 1374 Aachen and many towns (best recorded), 1375 to 1376, 1381 Augsburg, 1418 Strasbourg (perhaps a misdating of 1518), 1428 Schaffhausen and Zurich, 1518 Strasbourg (best recorded), 1536 Basel (children), 1551 Anhalt (one man). Saved as dance/dance_outbreaks.csv.

How it connects

This clue from people is a clue for What caused the dancing plagues (1374, 1518 and others)?

This clue from people we read it in J. F. C. Hecker, The Dancing Mania (1832; English by B. G. Babington), in The Black Death and the Dancing Mania, Project Gutenberg 1739

This clue from people we read it in John Waller, A Time to Dance, a Time to Die: The Extraordinary Story of the Dancing Plague of 1518 (2008); In a spin: the mysterious dancing epidemic of 1518, Endeavour 32 (2008)