Where is the belfry erected in the church.?

The belfry is typically erected at the top of a church, often as part of the tower or steeple. It serves as a housing for the bells, which may be rung for various purposes, such as calling the congregation to service or marking the time. In some churches, the belfry can also be located on a separate structure adjacent to the main building. Its design and placement can vary widely depending on architectural style and local traditions.