Poaching was one; unauthorized hunting for any purpose, usually on royal land or land that didn't belong to the poacher. (The typical motivation was trying to feed a family adequately.) Heresy was another; speaking out against the Church, or expressing belief in something different from what the Church taught. (Even if it could be proven or demonstrated to be true, and functional, like a scientific principle.)
murderraperobberyassaultblasphemytreason
A medieval knight in the middle ages or medieval times was William the conquerer
The King, Pope and some medieval countries had emperors.
Some had beards, some did not.
SOME lazy people here rely on benefits, free money that the government gives you in medieval times this would be a dream come true to not have to work however receive money. There was a lack of medication during the medieval times as well as a lack of education. Nowadays we receive free schooling
A blacksmith
Just like people in othe times and places, medieval lords were happy and some times and unhappy at others.
How crimes were regarded varied, of course, from country to country and from time to time. In 12th century England, as an example, there were four capital crimes, which were murder, treason, arson, and rape. Most lesser crimes were categorized according to some criterion of value. For example, stealing a cow was a worse crime than stealing some hen's eggs. And of course, the person who asked the question is the only one who know what is meant by non-serious.
chiellings or some thing like that
we work
Cleopatra Queen Elizabeth
In Medieval times the wells were sometimes polluted because the ground was full of dirt and some people or babies spit in it and think it was a garbage can