BI: How to made church buildable without destroying pagan temple first?

Just try to represent plural religion society, as well as to compensate the incapability of AI to destroy a building. I try with creating another buildings from stratch, but that means the original Churches are unused... so how to made the original church buildable alongside a pagan temple?

only the building trees starting with 'temple_..' for the tree level name are recognised by game as the hard-coded temple types and hence exclude any others from being built in same city

Thanks.... Just deleted the "temple" on the church entry, and set another UI and files to matching that... now I can place Church peacefully beside a pagan temple