there is absolutely no way of knowing the exact day...
they start to feel ill
There was the spread of a plague but the exact nature of the plague is unknown. It is widely believed to be a strain of Bubonic Plague.
0:00....aka....midnight exact
St. Giles in the Fields had the first reported case of plague.
The Plague started in 1340 in England on ships. Too many germs.
Twelve am, although I learned the hard way that is not time to start opening your presents.
Where we live, today (August 4, 2016) was the first day of school. In other regions it may not start until after Labor Day. Not all school districts start on the exact same day.
in Mongolia
It depends on which plague.
there really isn't a set date
yes the plague doctor would get paid tuppence [2 cents] a day.
1348