Was reading about Englands Heptarchy, after a CK3 game, and this got me wondering, in the heptarchy there were 3 main kingdoms, Mercia, Wessex, and Northumbria. However there were lots of other kingdoms that rose and fell to make these kingdoms such as Hwice, Lindsay, Deira, Bernicia, and then there were the other smaller kingdoms that survived until the time of the Vikings such as Kent and East Anglia.
My question is, does anything think that one of these other kingdoms ever had a chance of becoming one of the top kingdoms on the island, that things could have gone differently perhaps instead of a Mercian supremacy we had a Dieran Supremacy or anything along those lines. Perhaps instead of the 3 main powers we get a true heptarchy. And if you do think this is possible would anyone be interested in seeing one of these scenarios in a timeline?
My question is, does anything think that one of these other kingdoms ever had a chance of becoming one of the top kingdoms on the island, that things could have gone differently perhaps instead of a Mercian supremacy we had a Dieran Supremacy or anything along those lines. Perhaps instead of the 3 main powers we get a true heptarchy. And if you do think this is possible would anyone be interested in seeing one of these scenarios in a timeline?