History. Lol..................
Europeans were originally motivated to explore the seas to discover previously unknown lands, especially after the contact with America, where europeans found all kind of valuable goods. The portuguese were the first to pursue maritime exploration, soon to be followed by the spaniards.
Answer:
pls I do not understand your question. It is not well detailed
N 379 AD emporer valens, an arian, was killed in battle, against invading goths and he was succeeseced by a roman genreal