D&D General Lands just beyond the Thanegioth Archipelago & Isle of Dread pirates.

[not-so-newguy]

TL;DR I'm looking for info on the Mystara setting, specifically on the lands and cultures just beyond the Thanegioth Archipelago on the Known World map. Personal opinions, DrivethruRPG, or DM's Guild recommendations are appreciated.
__________

I'm running the Goodman Games version of Isle of Dread in a 5th edition d&d campaign. So far in the campaign the original Known World map was the geographical limit. It's also pretty much the limit of any knowledge that I have of Mystara.

With the introduction of the Isle of Dread pirates into the campaign, I now need to introduce cultures just outside of the Thanegioth Archipelago. Pirates are parasitic and rely on powerful influential cultures for plunder and pay, so it would only make sense that at least one culture is nearby. I can home-brew something adequate, but I'd rather learn what exists already first. Personal opinions, DrivethruRPG, or DM's Guild PDF recommendations would be appreciated.

 

[J.Quondam]

I personally don't know much about the region, but there's a lot of info at Vaults of Pandius:
The Sea of Dread and the Thanegioth Archipelago

 

[AdmundfortGeographer]

You will find little better than The Vaults of Pandius for informed fan-made content. You should also check out the Mystara-themed forums at The Piazza. Many Mystara-philes continuing fan-development there.

 

[not-so-newguy]

You will find little better than The Vaults of Pandius for informed fan-made content. You should also check out the Mystara-themed forums at The Piazza. Many Mystara-philes continuing fan-development there.

I posted here and in piazza

 

[Zardnaar]

War Rafts of Kron detail the area iirc.

The continent to the south is named Davania iirc.

 

[Maxperson]

With the introduction of the Isle of Dread pirates into the campaign

All of whom must be named Roberts. It's a must.

 

[not-so-newguy]

War Rafts of Kron detail the area iirc.

The continent to the south is named Davania iirc.

Yeah, that looks like an interesting adventure. Somebody in the piazza forum mention War Rafts of Kron.

 

[Zardnaar]

Yeah, that looks like an interesting adventure. Somebody in the piazza forum mention War Rafts of Kron.

Well you could start off with a basic adventure, X1 into perhaps Quagmire and War Rafts.

Quagmires not great but one can sex it up or use it as a template.

 

[RobJN]

All of whom must be named Roberts. It's a must.

Because nobody's heard of a "Dread Pirate Westley"

 

[The Glen]

Did a video on the surrounding islands.