Which titles? I have the Kingdom of Andalusia and the titular kingdom of Portugal, and the counties are in my 2 duchies, each with 4 counties, hence a domain of 8.
Nobody cares if you have more than 1 emperor title and multiple successions have happened without it splitting them up, and I like the prestige gain
Nobody cares if you have more than 1 emperor title and multiple successions have happened without it splitting them up, and I like the prestige gain