Stern, you are right,
Abbey beers are made in an abbey for the resident monks,
A special subtype is Trappist beers, those are only mzde in 8 abbeys in the world, and i did check; 6 in Belgium, 1 in austria and 1 in the Netherlands.
Still , when you pop the cork of nr 3, you'll probably will not be able to say which one is a real or a 'fake'..
|.....the ROYAL LOTUS 2017/08/25-NEW YORK..... by Chiwat|
from Wild flowers
|Coffee and Mango cake by clicker88|
from Another cup of coffee