Yes, that is true that they did write their own constituions.
I believe it is because they were dictators
They followed the lines of ancient glaciers. They were defined by large farms and grasslands. They followed the system of rivers, canals, and dams. They were naturally defined by deserts, mountains, and seas.
Answer:
True
Explanation:
Poep Leo IX's desire to have more control over the church led to a permanent split in the Christian church