For us, their alphabet which forms the basis of our alphabets today. For themselves, a trading empire which stretched around the Mediterranean Sea.
Commotria phoenicias was created in 1918.
Leotropa phoenicias was created in 1918.
Ernophthora phoenicias was created in 1887.
I believe her main achievement was her solo flight across the North Atlantic in 1932.
The Pyramids of Giza
ziggurat
A "Thank You"
created the miniskirt
she is an international superstar
I have no recollection of this answer
Henry Hudson's main achievement in his lifetime was the discovery of Hudson Bay. He explored and surveyed everything in Hudson, the largest bay in Canada, and the world.
Their extended trading empire made them vulnerable to competition from other peoples - Greeks and Persians.