"The Gods of Pegāna: Of the Calamity that Befel Yun-Ilara by the Sea" by Lord Dunsany

Full title, which is too long for Youtube's title length limit: "Of the Calamity that Befel Yun-Ilara by the Sea, and of the Building of the Tower of the Ending of Days"

The picture used is of Dunstanburgh Castle by Dbrooke1829, used here under the Creative Commons Attribution-ShareAlike 4.0 International license (https://creativecommons.org/licenses/by-sa/4.0/deed.en).

It's the remains of a tower overlooking the sea. Obviously this is not Yun-Ilara in his prime, but much, much, MUCH later...

The follow along: https://gutenberg.org/cache/epub/8395/pg8395-images.html#OF_THE_CALAMITY_THAT_BEFEL_YUN-ILARA_BY_THE_SEA_AND_OF_THE

Shall a man curse a god, indeed...