Infidel Tribal leader building castle with muslin vassal

[Losk Osmanthus 路渐秋凉]

I'm a tribe leader who can revoke infidel with no penalty.

But now I want to build castle all over the place.

So, somehow, I get a muslim guy (same culture! WOOT!)
---he is probably a victim of civil war or something

So I grant him a temple, then grand him tribe land,

he will automatically upgrade the tribe into a castle.

also, he recuit more muslims of my culture.

I grant another muslim the same.

Then I revoke the first muslim's title,

then I build a tribe land on that tile.

Then loop.

Then I have many many many castles.

ok now every one of my kid will get a free castle....if I want any of them stay out of inherite chain I just grant them a temple instead (freshly revoked from muslims).

I just dont want to turn feud yet....

Damn muslim build stuff fast!!