The Collegiate Church of the Holy Trinity was originally built by Lord Ralph, 3rd Baron Cromwell to supplement a chantry college, near his seat, Tattershall Castle.
It was endowed in 1439 by King Henry VI and was completed in 1500, 44 years after Cromwell's death.
The stained glass windows were sold to the Earl of Exeter for £50. They can now mostly be found in St Martin's Church, Stamford (Lincs). All that remains in Tattershall is the lower half of the Great Window, at the eastern end of the chancel.

I have completed both the outside and the inside of the church. I will post photos of the inside once I have rendered them.

The world save also includes Tattershall Castle, another project I have been working on. (see http://www.planetminecraft.com/project/tattershall-castle-lincolnshire/ for details)

Aerial photograph from: http://www.britainfromabove.org.uk/image/eaw035010?search=tattershall&ref=9

Please email me if you would like to use the church on your server at: allminecraftbuilds@gmail.com 

To use the model, add the folder "Collegiate Church of the Holy Trinity" to the saves folder in .minecraft (under %appdata%/Roaming).