Shape of a Cross
![Trinity interior](https://www.trinitychurchboston.org/sites/default/files/Wow%20Interior%20Shot%20during%20Worship%20longshot%20Samara.jpg)
The floor plan of the church approximates a Greek Cross, with near equal legs projecting out from the center which sits below the grand tower. The goals were to provide a feeling of openness, and to ensure that everyone could hear and see the preacher, without having their view obstructed by columns.