Amalfi ( and not Philotheou)
An article called: Amalfion, Western rite monastery of Mt. Athos written by Fr. Hieromonk Aiden Keller tells us the history of this once powerfull monastery. The link to the article was been removed 7/3/2023).
He writes what is still left of this monastery: The tower blazoned with a heraldic eagle (carved in white marble near the towers summit), some fragments of the southwest wall and a bit of the cemetery.
More pictures of the tower.

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