Greek Mythology Character Guess #1 / Combined

Greek Mythology Character Guess #1: Sarah Fromm

Difficulty level is listed (knowledge of Greek mythology recommended, or whatever resources you need).

1st Character (DL: Moderate)

Called goddess and Queen, the lovely-haired, 

The one who I love from his wrath was spared, 

Daughter of the caregiver and world-circling horse, 

Or the daring one whom the years have torn coarse, 

My rich promises did not keep him, hated, here, 

For I am veiled and hidden, and his path was drear. 

2nd Character (DL: Moderate)

We sing praises to the three - formed one, 

Who walks with her beast ‘til night is done, 

With a train of monsters always beside, 

Be careful: by her law you should abide.