The call and response technique in the medieval period was often referred to as "antiphonal singing." This style involved a leader singing a phrase (the call), which was then echoed or responded to by a choir or congregation (the response). It was commonly used in religious settings, particularly during liturgical services, to enhance communal participation and convey spiritual messages through music.
You have answered the question yourself. It was the period of time we call 4000 BC to the period known as 3000BC.
A bard, I believe.
Alchemist
A pub
Merchants guild
MediEvil is a video game featuring an undead knight. This category is for the Middle Ages, which is also known as "medieval".
call and response
I believe it might have been known as Gruel. Please see the related link below.
medieval money
You have answered the question yourself. It was the period of time we call 4000 BC to the period known as 3000BC.
Ale.
Both the call and the response are given by the soloist.
jester
A bard, I believe.
That would be an ARCA
Alchemist
A pub