Temporia (The land of seasons)

[MudDobber]

The land of Temporia is divided in two main parts Aestas (summer land) and Hiems (winter land). After a big war between the two they decided to keep the kingdoms apart and made two big walls between the kingdom. These walls were put between the kingdom where it is always nice weather, the summer kingdom Aestas and the kingdom with cold, but lots of good architecture, the winter kingdom Hiems.
Between the two kingdoms there was a part where the weather would change like the seasons we know on earth. The people of both kingdoms found this place strange and said that there were witches and other "mythical" creatures there. This place was put between the two walls and was called Inter Tempora (between seasons). The people who were already living in the Inter Tempora had to stay there, because the kingdoms were scared that they were witches or at least evil.

Aestas:
Aestas is a beautiful kingdom with lots of plants and animals everywhere.
The people of the kindom Aestas are obsessed with beauty:
Because of the heat they wear thin clothes that are very showing of every part of the body, which means also the flaws.
The people don't eat meat, because of the fat and hate anything out of the ordinary.

Hiems:
Hiems is beautiful in a different way with snow and ice covering the entire kingdom.
In the kingdom Hiems, they have lots of good architects and inventors.
They make lots of stuff with the snow and ice for isolation, but the structures of the buildings are made of stone.
In this kingdom they mainly eat meat, because there aren't many plants and they need fat to stay warm and to survive longer without food.
The people are very resourceful and are also quite tough, so they can survive the climate there.

What do you think and do you have any ideas to add to this world? Let me know!

Just an idea, but why not place some influence from one to the other? Maybe there are vents that can be opened/closed in the wall that let cold air into summer and/or warm air into winter. Also with a perpetual winter I think architecture would have to be nice, but might be hard to maintain? Maybe there is natural architecture from the ice or large natural structures that are used for these purposes. Anyway, just some thoughts for you.