Chris Thorndycroft's Blog

September 4, 2025

Stock up your Kindle this September!

Looking to fill your Kindle with some great action-adventure reads this month? Take a look at this promo featuring a ton of books all available for free in Kindle Unlimited!

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Published on September 04, 2025 23:28

August 5, 2025

Grab some Historical Fiction Book Deals!

This August, the eBook of my Robin Hood retelling, Lords of the Greenwood, is only $0.99/£0.99 from Amazon! You can grab it (and tons of other great historical fiction books) through either of the below promos. Happy reading!

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Published on August 05, 2025 02:13

July 15, 2025

‘The First Pendraig’ is Out Now!

Today is the day! The First Pendraig, the final book in the Dragon of the North trilogy is now available in print and for Kindle from Amazon! Grab your copy here! As with most of my other books, you can read The First Pendraig for free as part of Kindle Unlimited. While the eBook is exclusive to Amazon, you will be able to pick up print versions from other outlets soon.

To set the scene a little, here is a short post about a key battle in the development of sub-Roman Britain and an important part of the plot for The First Pendraig.

The Battle of Guoloph

And from the reign of Vortigern to the quarrel between Guitolinus and Ambrosius, are twelve years, which is Guolopum, that is Catgwaloph – The Historia Brittonum


Although much of The First Pendraig is set in North Wales and concerns Cunedag’s conquest of the territory and the founding of the Kingdom of Gwynedd, some of the early chapters deal with an obscure conflict in southern Britain that seems to have marked a turning point in its post-Roman history. 

The Battle of Guoloph is mentioned in the 9th century Historia Brittonum as being between Ambrosius and Vitalinus, though the chronicle does not state what the battle was about. Ambrosius no doubt refers to Ambrosius Aurelianus, whom other sources (starting with Gildas) claim was a great leader of Roman stock who rallied the Britons against the Saxons.

Ambrosius is mentioned several times in the Historia Brittonum, which states that Vortigern, the apparent king of the Britons, lived in fear of him as well as fear of Roman invasion. Could these two fears be one and the same? Did Ambrosius, a Roman and a rival leader, represent a return to Roman rule while Vortigern strove for an independent Britain under his own leadership?

Who then, was Vitalinus? Interestingly, the Historia Brittonum lists Vortigern’s father and grandfather as Vital(in)us, suggesting that it was a family name. Then there is the theory that Vortigern is a title, or at least, a chosen name meaning something like ‘overlord’ picked for political reasons much like Stalin or Lenin. Could Vortigern’s real name have been Vitalinus? Why then, does the author of the Historia Brittonum state that the Battle of Guoloph took place 12 years after the reign of Vortigern but then also has Vortigern playing a part in the later Saxon settlement of Kent and quarrelling with Bishop Germanus who visited Britain in the late 440s? 

There is a theory that there were two Vortigerns, a father and a son, who both ruled large portions of Britain. Perhaps they were both called Vitalinus and assumed the title ‘Vortigern’ upon their rise to power. These homegrown ‘overlords’ would naturally have come into conflict with men like Ambrosius Aurelianus who wanted to return Britain into the fold of the Roman Empire. Here, we may get a glimpse at the cause of the mysterious Battle of Guoloph which was perhaps between a pro-Roman faction and an anti-Roman one. 

Guoloph has been identified as Nether Wallop in Hampshire, with many modern historians referring to the incident as the ‘Battle of Wallop’. Nearby Amesbury is possibly named after Ambrosius and there are a few hillforts in the area including Old Sarum and Danebury which would have provided suitable encampments for warbands. I have named these locations as Cair Caradog and Din Belgae in my book respectively, the first being a name for Old Sarum in the Welsh Chronicle of the Britons and the second being named after the Belgae tribe who once inhabited the area and also gave their name to the Roman town of Venta Belgarum (Winchester). 

Here’s a map of south central Britain from The First Pendraig which shows the general area concerned with the Battle of Guoloph.

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Published on July 15, 2025 02:24

July 6, 2025

Some Great Historical Fiction Books for July!

While you’re awaiting the release of The First Pendraig on July 15th (order your copy here), why not grab some historical fiction deals to tide you over? This group promo has a ton of interesting books in the genre, so take a look!

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Published on July 06, 2025 05:54

July 2, 2025

‘The First Pendraig’ is Now Available to Preorder!

The final book in the Dragon of the North trilogy is now available to preorder from Amazon! Secure your copy here!

I can’t believe this trilogy is now complete! It’s been a fun ride and I’d like to thank you for your support along the way. I hope you enjoy this concluding chapter in Cunedag’s life and the founding of the Kingdom of Gwynedd and please consider leaving a review! Here’s the blurb;

Britain, 437 A.D.

The Roman legions have gone. The Britons stand alone. The clouds of civil war have parted and there is hope of a bright future for the island.

Cunedag of the Votadini, hero of the Britons, has attracted the attention of one who would make himself overlord of the whole island. Vertigernus, King of the Britons in all but name, has a proposition for him; rid the region of Venedotia of the Gaels who have plagued it for generations. His reward? A new kingdom to rule and a legacy to leave his nine sons.

But Cunedag’s final war will be hard and full of sorrow. Familial strife, royal intrigue and a mysterious cult of priestesses must be dealt with before the dragon banner can be planted in the green hills of Venedotia.

The First Pendraig is the thrilling conclusion to the Dragon of the North trilogy, in which King Cunedag, a dark age warlord, builds the Kingdom of Gwynedd from the ashes of post-Roman Britain.

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Published on July 02, 2025 02:32

June 5, 2025

The Pendraig Explained

I can’t believe that the end is in sight for my Dragon of the North trilogy which I began way back in January 2024! Book 3 is now written and entering the editing phase with a planned July release so look out for a cover reveal soon! If you haven’t already, then get started here and don’t forget to leave a review! 

I can also reveal the title for the concluding entry in Cunedag’s saga. Book 3 will be called The First Pendraig. What’s a pendraig, you ask? Well, ‘Pendraig’ (or ‘Pen Ddraig’) is an old Brythonic word which literally means ‘head dragon’ and has been anglicized as ‘Pendragon’. Recognisable to any reader of more modern Arthurian literature, Pendragon is often given as King Arthur’s family name, but that’s not quite how it was intended.

The first person to be given the epithet Pen Draig was a warrior in early Welsh poetry called Uthyr whom Geoffrey of Monmouth later claimed was Arthur’s father in his influential History of the Kings of Britain. Originally an entirely separate character, Uthyr is a mysterious figure whose epithet may have been a military title.

This works on the theory that ‘draig’, as well as meaning dragon, was also used to mean warrior. Therefore, Uthyr would have been the ‘chief of warriors’ which certainly sounds like a title rather than a surname, perhaps he was even the ‘leader of battles’ which Arthur would be called later in the Historia Brittonum

Dragons feature heavily in early Welsh history and indeed, the modern Welsh flag is emblazoned with Y Ddraig Goch (the Red Dragon). The earliest use of the red dragon as a symbol of British (i.e. Welsh) nationality is in the Historia Brittonum in which King Vortigern struggles to build a castle on a hill due to the presence of two dragons beneath it; a red one symbolising the Britons and a white one symbolising the Saxons.  

Detail from Lambeth Palace Library MS 6 folio 43v illustrating an episode in Historia Regum Britanniae (c. 1136) showing Vortigern, Merlin and the two dragons.

The adoption of the red dragon as a national emblem by the Britons may go all the way back to the Roman period in which cavalry units stationed in Britain used the ‘draco’ standard; a hollow bronze head to which was attached a long fabric sleeve much like a modern windsock. When galloping, air would rush through the mouth of the bronze head and inflate the sock, while creating a whistling sound to terrify the enemy. The draco was adopted from eastern peoples like the Dacians and Sarmatians and became the standard for cavalry units of the late empire like those in which Cunedag serves in my novels. 

The draco standard was carried by late-Roman cavalry units and is a possible ancestor of the Welsh dragon. This replica draco was made by Stefan Jaroschinski. For more info, visit Robert Vermaat’s site here.

There is nothing to explicitly link Cunedag with the red dragon or the epithet of Pendraig, but his grandson, Maelgwn, was called ‘Dragon of the Isle’ by Gildas and early Welsh poets used the dragon as an image for military chieftains. The bard Taliesin even refers to Owain ap Urien as ‘Owain ben draic’, making it clear that Uthyr wasn’t the only person to be called ‘Pendragon’. Later Welsh leaders such as Owain Gwynedd, Llywelyn ap Gruffudd and Owain Glyndŵr are also referred to as dragons, the latter of which raised the banner of a golden dragon at Caernarfon during the Battle of Tuthill in 1401 (himself being referred to as ‘Y Ddraig Aur’ – the Golden Dragon).

The dragon, sometimes gold but more often than not, red, continued to be used in various Welsh heraldic devices and even by the House of Tudor; a Welsh dynasty which held the throne of England from 1485 to 1603. The current Welsh flag was not officially recognised until 1959. 

The flag of Wales, Y Ddraig Goch (meaning ‘the Red Dragon’), consists of a red dragon passant on a green and white field. The colours of green and white are the colours of the Tudor family.

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Published on June 05, 2025 04:05

June 2, 2025

Historical Fiction Books for June!

Here’s a couple of group promos featuring some great historical fiction reads for June including my book Rotherwood: A Prequel to Ivanhoe.

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Published on June 02, 2025 23:41

May 9, 2025

Burghead Fort

A 3D reconstruction of Burghead Fort by The University of Aberdeen

The Pictish Crown deals with a crisis of succession in one of the most powerful Pictish tribes. That tribe is generally known in modern times as the Fortriu and is the name of a kingdom which lasted from the 4th century to the 10th. An early Roman reference to them calls them the Verturiones and the reconstructed Pictish name for themselves is Uerteru which is the name I have used for them in my book. 

The power centre of the Uerteru may have been Burghead Fort built on a headland near the mouth of the Moray Firth. This massive promontory fort was divided into two enclosures; a lower one to the northeast which may have been for lower-status inhabitants and an elevated one to the southwest which was probably the quarters of the nobility. Three earthen ramparts and ditches defended the fort from attack from the mainland while steep cliffs fell away to the sea on its northern face making it a formidable fortification. 

Pictish carving, the “Burghead Bull”, now in the British Museum.

Particularly interesting about Burghead Fort are the series of stone panels carved with the image of a bull found at the site. Around thirty of them were discovered and may have been part of a frieze set into the fort’s walls suggesting that the bull was a sacred symbol for the Uerteru. I have used this motif in my book and have the banner of the Uerteru a black bull on a red field. 

Another interesting feature of Burghead Fort is the sacred spring which lies against the fort’s walls in what is now the town of Burghead. Accessed by a series of stone steps, this underground chamber is covered by a vaulted roof and has a stone ledge that runs around a four foot deep pool fed by an underground spring. Such springs were often used as places of worship and sacrifice by the Celts and objects found within the Burghead well include a Bronze Age spearhead, a Greek coin from the reign of Nero and a curious stone head. 

The University of Aberdeen’s website has an excellent video featuring some 3D reconstructions of the site. Take a look!

The Pictish Crown is available now in print and for Kindle. In it, I have tried to bring Burghead Fort to life as the capital of the fearsome Uerteru kingdom who stand to unite all the Pictish tribes against the invading Gaels. Cunedag knows that a strong north is necessary to halt the Gaelic expansion, but which contender for the throne will he support?

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Published on May 09, 2025 01:16

May 4, 2025

Some Historical Fiction Reads for May!

It’s May already and here is a great book promo featuring some historical fiction reads you might enjoy!

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Published on May 04, 2025 04:12

April 30, 2025

‘The Pictish Crown’ is out today!

It’s publication day for The Pictish Crown – book two in the Dragon of the North trilogy!

I’m currently finishing book three, so the end is in sight for Cunedag and his adventures! Set during the last days of Roman Britain, The Pictish Crown sees Cunedag travel from one end of Britain to another in his efforts to unite the north against Britain’s enemies. You can pick it up in print and for Kindle from Amazon, as well as print copies being available from plenty of other online stores.

407 A.D.

Chaos sweeps the Roman Empire. The legions stationed in Britannia have elected their own emperor – Constantinus – who has vowed to safeguard the island’s interests. But when Constantinus takes all of Britannia’s military might with him to Gaul to legitimise his claim, the Britons are left open to attack by barbarians on all sides.

Meanwhile, the king of the most powerful Pictish tribe has died leaving a crisis of succession. Tribal quarrels and rivals for the crown plunge the north into civil war at the worst possible time. King Cunedag of the Votadini steps in to help unite the Picts under a single king. But is a high king of the Picts a good idea, and will he prove to be a friend or foe to the vulnerable Britons who have suddenly found themselves beyond Rome’s protection?

The Pictish Crown is the second part of a trilogy which tells the story of the legendary King Cunedag; a dark age warlord who went on to build the Kingdom of Gwynedd from the ashes of post-Roman Britain.

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Published on April 30, 2025 04:20