{Terra Mystica} Mermaid's problem

[pun1507]

why i cant use my mermaid ability.
in last game i have a favor tile that say"reduced power to found a town to 6"and a Sanctuary.
i have one and two building on each sides of river and it power is 6 ( stronghold, trading post and a house ).
So i want to build a town but i cant.
P.S. pls help me figure it out why?

[N_Faker]

The Sanctuary only affects the founding of the Town it is a part of.

[pun1507]

So i can build a city in a territory with 3 buildings instead of 4 buildings,if one of them are the sanctuary and all buildings together have 6 might in this case. Right?

[N_Faker]

So i can build a city in a territory with 3 buildings instead of 4 buildings,if one of them are the sanctuary and all buildings together have 6 might in this case. Right?

Yes, if you also have the Fire2(Town founding 6 Power) favor tile. Which you mentioned in your opening post.

[pun1507]

Thank!!!