Ruins of the Old Empire
If Amaunator is the god of good, but from a distance (representing, for example, the Sun and Law), Pelor is the god of good close-up. He represents light, healing, and agriculture, and so is the god of choice for many peasants. His symbol is a lantern.
The churches of Pelor and Amaunator are close, which is reflected in the attitude of those two gods to each other. To some extent, they represent a dual church, Amaunator’s worshippers being charged with protecting Pelor’s and Pelor’s often swearing fealty in return.
Pelor is largely unchanged from the default D&D pantheon.