Angevin Empire Puns

sorry if this question is too wide or brief for this subreddit. I'm researching this area of history for my A-Level coursework and i'm looking for help in factors that led to its downfall. I've got points like the Great Anarchy 1139-53, the Third Crusade amd the wars with france but i'm struggling to think of a 4th point. I was originally going to include the Magna Carta and the 1st Barons war but the collapse was before this occured so it probably can't be included. There's also relations with the church during this time but i can't seem to find a why in how thats related to the fall of the empire. If there's anything you guys can think of for a 4th point or any feedback for my other points will be greatly appreciated. thanks in advance

https://preview.redd.it/fax29ts8k0u71.png?width=1554&format=png&auto=webp&s=81eebc075dc9ec37eb03f5eabf7dab1db5aef804

I'm starting to read Here Be Dragons by Sharon Kay Penman as an e-book, but I can't read the maps very well. Does anyone know some good printable maps of Wales and of the Angevin Empire set during that time period (c. late-12th to early-13th centuries) and which would incorporate the locations mentioned in that novel? Thank you very much. I really appreciate it.

I teach some secondary school history in the UK and managed to get myself into hot water with the Head of History over a debate I had with a student, whom I agreed with. At the end of my lessons I give students time to question what we learned that day. One student asked why we look at the Angevin Empire as an early British Empire when William was Duke of Normandy, so surely it would be Normandy/French Empire? In that when we talk about Henry V we talk about getting French areas back, but weren't the UK invaded by French Normans?

In fairness I agreed with him, but as a non-history specialist (I'm a geography teacher) said I'd check with Head of History (as she is specialist) and let him know more next lesson. Head History was really mad at me and said I'd miss-taught the lesson and I would have to apologise to the class for misinforming them. She did not explain why I or student were wrong. I'm just trying to teach students fair history and I'm happy to be told I'm wrong, but I'd like to know why.

Can someone help me out as I'm confused?

Man it's such a shame that a decision to create a Angevin Empire isn't in the game. I'd love to see it in a future flavour pack or expansion.

What Empire decisions would you guys like to see? Historical or non-Historical.

This was all made in a day FYI and is also my first mod.

Mod: https://steamcommunity.com/sharedfiles/filedetails/?id=2124593396&searchtext=Angevin+Empire

If you liked it comment below and also suggest what I should add to the mod.

thumbnail for my mod

The Formable Angevin Empire Mod is an alternate history mod where you can form the Angevin Empire and more nations in the game.

These include

- Angevin Empire (because why not)

- Angevinia (super Angevin Empire)

- Messico (Italian Mexico)

And much more on the Formable Angevin Empire Mod!

Link: https://steamcommunity.com/sharedfiles/filedetails/?id=2124593396

I know the HRE and Russians will, but will the Angevins? I'm pretty sure England will try to break away, but is there anything else besides that?

Played on the TSL Europe map: managed to build this. Really proud of it ;D

Alps

British Isles

Centre

South

Iberia

Iceland

Monastery prison

No Germany

French Sweden