What happened December 1776 AD

Washington crossed the Delaware River at sunset on Christmas Day, December 25, 1776, and risked capture staking out the Jersey shoreline. His men followed across the ice-obstructed river in sleet and snow at McKonkey's Ferry, with 40 men per vessel. Wind churned up the waters, and they were pelted with hail, but by 3:00 a.m. they made it across with no losses.

Spurzheim was a German physician who was born in Trier in 1776.