"Ahu" are stone platforms on which many moai sit. There are 313 known ahu and 125 of these carry moai. The biggest, Ahu Tongariki is 220 m (720 ft), and had the most (15) and tallest moai.
To any artist, worthy of the name, all in nature is beautiful, because his eyes, fearlessly accepting all exterior truth, read there, as in an open book, all the inner truth.
The intercourse between the Mediterranean and the North or between the Atlantic and Central Europe was never purely economic or political it also meant the exchange of knowledge and ideas and the influence of social institutions and artistic and literary forms.
I had a very insightful friend who warned me back when I stopped reading scripts, 'It's easier to change directions while you're still moving.' If you stop, it's harder to get started again. I still don't think I made the wrong decision, but he was right.