Answer:
The line a runner strives to reach
What gets bigger the more you take away from it?
Ancient and majestic, great big piles of stones, Used to encase both riches and bones. Seen from certain angles, They look like big triangles.
Four kings of whom I am one lord. Often on deck but never on board. Though I have a large heart, I am always seen at war. During which I always wear a suit, but never a suit of armor. Who or what am I?
Passed from father to son and shared between brothers, its importance is unquestioned though it is used more by others.
I am a rock group with four members. All dead one was assassinated.