The Church of Lothian is the largest church in Ptolus and the Empire.  It is the officially-sanctioned religion, though in a city such as Ptolus, nearly any faith is accepted.

The Church of Lothian is generally Lawful Good, and supports the Empire and the church's continuing role within it.

The faith revers a mortal that rose to godhood due to his deeds; the example of Lothian is to be used as the model for behavior in all things.

The Holy Emperor of the Church has recently made his home in Ptolus.

Prominent Lothianites you've met, include:

Brother Fabitor of St. Gustov's in Delver's Square.

Brother Heth and Sister Daliana, higher-ups in the church.