| 11. | The wall is medieval crenellation on the city walls.
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| 12. | Defensive towers, crenellations and a machicolation were added in the 15th century.
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| 13. | Foliated crenellations are seen on the outer faces of the base of the tomb.
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| 14. | The building's turrets and crenellations are purely decorative with no defensive value.
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| 15. | The outermost secondary border often has reciprocal crenellations.
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| 16. | The attic floor was dedicated to defence, though the external crenellation has disappeared.
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| 17. | The broad crenellations can be made out within the walls, which were later raised.
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| 18. | The perimeter of the roof was originally united Italy, the crenellations were triumphantly restored.
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| 19. | The fortified two-storied hall was added in the 16th century also adding crenellations.
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| 20. | The towers and crenellation suggested the authority and power of the military of an earlier time.
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