1. Kate, at Edinburgh Castle.

    Kate, at Edinburgh Castle. October, 2016.

    Published on February 22, 2017

  2. The District Gunner from the 105th Regiment Royal Artillery, holding a shell casing from the One O'Clock Gun.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 21, 2017

  3. The One O'Clock gun after being fired.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 20, 2017

  4. Tourists lined up to see the firing of the One O'Clock Gun at Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 19, 2017

  5. Southwest view of Edinburgh from Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 18, 2017

  6. Mons Meg, at Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 17, 2017

  7. An artillery piece overlooking the Edinburgh Castle esplanade.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 16, 2017

  8. An artillery piece at Edinburgh Castle's Half Moon Battery.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 15, 2017

  9. An artillery piece at Edinburgh Castle, pointing directly at the Scott Monument.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 14, 2017

  10. The view from one of the battlements of Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 13, 2017

  11. The view from the windows of the Royal Palace at Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 12, 2017

  12. View of Edinburgh from Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 11, 2017

  13. View of Edinburgh from the ramparts of Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 10, 2017

  14. The back of a military Land Rover at Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 9, 2017

  15. The Half Moon Battery of Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 8, 2017

  16. The Half Moon Battery of Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 7, 2017

  17. Tourists and a food truck in front of Edinburgh Castle.

    Edinburgh Castle, Scotland. October, 2016.

    Published on February 6, 2017

  18. Edinburgh Castle, seen from Grassmarket.

    Edinburgh Castle, Scotland. October, 2016.

    Published on January 31, 2017