Riddle #3:

Riddle #3:

500 is at my end and my start, yet 5 is at my heart.

The first letter and the first number make me complete.

My name is that of a king.

What am I?

Hint: Think Roman numerals.

Answer:

DAVID. D=500, V=5, and I=1 (the first number). 'A' is the first letter of the alphabet