Maxing Christianity in Saxons DLC--How?

[8-bit]

So I set my Saxons campaign with pretty much all of the goals, including maxing Christianity. However, the only way I see to bump it up at all is to build cathedrals in all the strongholds (but that only gives a few points) and to beat the stupidly OP armies for a few objectives (rather than buy them off which gives +1 Old Faith.) How else can you raise Christianity in the Saxons DLC?

And YES I do normally favor OF but I thought I'd try a bigger challenge this time.

[Esty6]

uh oh, did you figure this out? I'm halfway through the Saxons campaign and I only set the victory goal as maximize Christianity. I haven't checked what that really means as I'm just conquering territory right now (I have about half of Britannia). Will the 'max Christianity' be a problem?

[8-bit]

I opened my saved game file for the Saxon campaign. I couldn't tell HOW I did it, but I definitely maxed the Christianity. Just keep at it and don't make any Old Faith choices.

[Esty6]

yes, just finished the campaign with no problems, in fact, the campaign ended without me realizing it. The game sends a bunch of missions that give you +1 Christianity, plus, you can build the Christian expansion in each stronghold. The missions are not too hard once you have a leader with 15 leadership (so you can have 3 heroes in the army)

[Zerthimon]

To max christianity, you need to recruit Jesus. Once you get you have Jesus as one of your heroes, your christianity will be at the highest level possible.