The Act of Union was a legislative agreement which united England, Scotland, Wales, and Ireland under the name of the United Kingdom on January 1, 1801.
The defeat of Napoleon Bonaparte at Waterloo marks the end of the Napoleonic Wars. Napoleon defeated and exiled to St. Helena.
From Latin Christianus ‘follower of Christ’, in use as a given name from the Middle Ages onwards, especially as a girl's name. The name of Christ (Greek Khristos) is a translation of the Hebrew term Messiah ‘anointed’.