Tzar: Excalibur

What is this Tzar: Excalibur?
A map of Tzar: The Burden of the Crown?
A campaign of Tzar: The Burden of the Crown?
A new game?
Is it created by Haemimont Games?
Is it created by fans?
What language is it?
Can I download it?
I do not understand!
I really would like to know.
Please, someone explain! ;(

i sey OMG

OK, OK, I'll try to explain:
Tzar:Excalibur is an Italian work which contains: new campaign and patch 1.11, so it's created by funs. It's in Italian language.

Thanks. I've been wondering this for months now.

Cytat:

i sey OMG

No need to be rude.