What is associated with: 1415 the battle of agincourt?

Based on the clue '14 years before coming to america this quaker was ...', what is the answer? Based on the clue '14 years passed between the releases of his last 2...', what is the answer? What is referred to by '14'? Based on the clue '140 is scary high on the stanford binet version of...', what is the answer? What is associated with: 1453 mehmed ii begins his siege of this city it would fall 8 weeks later? What is associated with: 1455 1485 between 2 different british royal houses? What is associated with: 1461 towton yorkshire? Based on the clue '147 pounds is the maximum in this class of profess...', what is the answer?