Could this monastery on the Greek island of Patmos be relevant to the VMS?

[Aga Tentakulus]

   

The battlements—yes or no?
Whatever the case may be.
I’ve looked into all the possibilities.
The history of the island, the fortress, and the monastery.
One thing is certain: the fortress as we see it today was built in the 17th century.
But before that, it also had a curtain wall, as Marco shows in his drawings. Whether this wall had an inner wall is possible—or perhaps not. Venice was there.
Interestingly, there are four different types of battlements on the castle.

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