It’s believed that St Giles was founded around 1124 by King David and named in memory of a 7th century Greek hermit, the patron saint of – among other things – lepers. Only a few of the stones of the original medieval building remain and today the oldest part of the cathedral is believed to be the sanctuary at the crossing, dating from the early 1300s.

It’s played host to many famous characters over the years, including minister John Knox, one of the foremost proponents of the Reformation in Scotland, Jenny Geddes who may have been responsible for the start of the Civil War that overthrew the monarchy and the Knights of the Most Ancient and Most Noble of the Thistle, who have their own regal chapel in the cathedral. And John Knox is the reason dogs are welcomed in the cathedral, which is a very interesting story…

Have a look in St Giles at the 15th century Preston aisle, the former resting place of the arm bone of St Giles that now holds medieval monuments, grave stones and carvings; the stunning stained-glass window created in memory to the Marquis of Montrose, executed as a Royalist in 1650; and a wonderful set of memorials around the building to the great writers of Scotland.

For more information visit Stgilescathedral.org.uk

Edinburgh: cathedral city

It’s an exciting city, vibrant and buzzing with a great cultural scene, lively social life and centuries of fascinating history. The buildings are imposing and the views quite amazing from the hilly twists and turns of the old streets. And it’s on the sea, just a short bus or train ride from the city centre.

What to do: The Royal Mile is home to the cathedral, Edinburgh Castle, the Scottish Parliament, the house of John Knox and the beautiful Princes Street Gardens, all worth a visit; at the end of the ‘Mile’ the Palace of Holyroodhouse is the Royal Family’s official residence in Scotland and open to the public; the Edinburgh Festival, comprising the Festival Fringe, the International Festival, the Military Tattoo and the International Book Festival, runs throughout August and is world-famous but accommodation in the city is at a premium for the month.

Where to stay: The Scotsman Hotel, close to the main railway station, is housed in the former newspaper office and a plush retreat in the heart of the city.

Cathedrals of Britain: North of England and Scotland by Bernadette Fallon is published by Pen and Sword books, £12.99, buy online here