Zack Twamley

When Diplomacy Fails Podcast

History EN ↓ 744 episodes

WDF examines how wars broke out, how they were concluded, and their consequences. Expect juicy diplomacy, sneaky intrigue, fascinating characters, and incredible drama. By Dr Zack Twamley, qualified history nerd. Current Series : The July Crisis Patreon Series : The Age of Bismarck Hosted on Acast. See acast.com/privacy for more information.

Author

Zack Twamley

Category

History

Podcast website

www.wdfpodcast.com

Latest episode

Oct 6, 2025

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Episodes

30YearsWar #47: The Road To Regensburg 08.12.2021

By the dawn of 1630, the Emperor's triumph was secure in the Empire, but now he would have to reckon with the princes and electors of that Empire. They had some steep demands of their own - the dismissal of Wallenstein, and a lasting peace plan which would guarantee their security. The Emperor's wish for a declaration of war on the Dutch, and the confirmation of his son as heir, would have to wait...

30YearsWar #46: Turning The Tide 19.11.2021

By late 1628, the Habsburgs appeared supreme. The Danes were on the ropes, and all of the Empire was firmly in the grip of Wallenstein. But appearances were deceptive. The Emperor's triumph was assured, but his cousins were having less luck. Spanish problems in North Italy demanded a united Habsburg response. Spain needed all the help it could get in its Dutch War, but it was the North Italian fro...

30YearsWar #45: It's All Connected 03.11.2021

The 1628 portion of the siege of La Rochelle was an anxious time for Cardinal Richelieu, as much as it was for the inhabitants of Casale, the bastion of the Duchy of Montferrat. Because of extensive commitments to the French Protestant conflict, Richelieu could spare little for North Italy, where the Habsburgs had become deeply involved. Braving winter snows and angry Italians, the Spanish had rus...

30YearsWar #44: Italian Stallions 20.10.2021

The Huguenots and the English landing on the Isle of Re presented a serious challenge for Richelieu in the summer of 1627,  but it was in North Italy, in the Duchies of Mantua and Montferrat, that the Franco-Spanish rivalary truly began to heat up. Indeed, this confrontation in North Italy would prove to be the prelude for French intervention in the war, in 1635. But not yet! Richelieu had to...

Yes, You Will Be Interested In The Thirty Years' War 07.10.2021

So, the Thirty Years War eh? What's in it for me, and why do you never shut up about it Zack? Well, if you'll let me, I want to explain why, while I also explain the reasons why yes EVEN YOU will be interested in the Thirty Years War... If an in-depth examination of the Thirty Years War isn't your thing, how about a historical fiction series set during that era, which will let you dip your toe in,...

My Favourite Thirty Years' War Story 07.10.2021

Welcome to the Thirty Years War...like you've never seen it before! Learn here how the personal rivalry and hatred between Emperor Ferdinand and his subject Frederick pushed Europe to the brink of the abyss... Over three decades, this history spat out a wide range of fascinating stories and tales, but in this episode I'm going to focus on one in particular - the incredible story of Frederick V's r...

Setting the Stage for the Thirty Years' War [Catch-Up Episode] 07.10.2021

NEW TO WDF? PLEASE START HERE! We've been on quite a journey over the last few episodes, and I think it's time we take stock. In this episode, for the benefit of new listeners, I'll explain not only what happens in this conflict, but also why it's fascinating and absolutely worth your time. We bring our story up to 1619, or Episode 18 of the Thirty Years' War back catalogue if you want to listen f...

30YearsWar #43: Enter Richelieu 22.09.2021

Our historical fiction series set during the Thirty Years' War is finally ready for you! Order your copy of Matchlock and the Embassy by clicking here. Although he had been lurking in the background for some time, as he sorted through France's internal problems, by 1629, Cardinal Richelieu was finally ready to make a bold strike in a determined anti-Habsburg direction. That story has since become...

Matchlock and the Embassy is out NOW! 19.09.2021

Order your copy of Matchlock and the Embassy by clicking here.   In this special episode, I explain some details about Matchlock and the Embassy, which you can now access in all your favourite book vendors, online and off! Not sure about it ? I read our first review, which provides a brilliant analysis of what this novel brings to the table, and why you'll aring war on historical fiction, and...

30YearsWar #42: The Silver Domino 07.09.2021

Order your copy of Matchlock and the Embassy by clicking here. 1629 was THE year of the Thirty Years War, when all the tributaries seemed to join the main river, and flow as one. The Swedish and Poles made their peace, under French sponsorship. The French expelled the Huguenots from La Rochelle. The Spanish continued their siege of Casale, in North Italy. The Danes made their peace with Wallenstei...

30YearsWar #41: A Dutch Deliverance 25.08.2021

Order your copy of Matchlock and the Embassy by clicking here. The war was going well for Emperor Ferdinand by 1629, fallout from the Edict of Restitution notwithstanding, but the Habsburg dynasty wasn't based in Vienna alone. Over in Madrid, things by 1629, with the Dutch war, were beginning to look increasingly dicey. How did such things happen, especially when the Dutch were brought to such a l...

Patreon Update 11.08.2021

Order your copy of Matchlock and the Embassy by clicking here. Time to enlighten you on how our new content and plans will factor into our Patreon page going forward, and why you should be very excited indeed! Don't want to listen? Read instead! Join the Facebook group Read this blog post to learn more Read this blog post to learn how all this will be injected into Patreon. Hosted on Acast. See ac...

We Need To Talk... 11.08.2021

Order your copy of Matchlock and the Embassy by clicking here. After so many months preparing, I can finally announce what's happening, and why I'm so excited! I don't want to give anything away, but I will say, if you're a fan of history, storytelling and the Thirty Years War, then this will blow your mind! Join the Facebook group Read this blog post to learn more   Read this blog post to le...

30YearsWar #40: Doing God's Work 11.08.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. Emperor Ferdinand had it all. The Habsburg dynasty had never been so supreme, and his enemies had been utterly vanquished. But it was not enough for him, or the...

30YearsWar #39: The Long Sectarian Shadow 28.07.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. Was the Thirty Years War a religious war? The long answer is no, the short answer is that religious issues were rarely far from the forefront of the conflict, e...

30YearsWar #38: The Year of Three Sieges 14.07.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. 1628 was a pivotal year of the Thirty Years War. Not only did it contain the final full year of war between the Emperor and the Danes, it also contained a total...

30YearsWar #37: Stralsund's Stand 30.06.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. By 1628, the Habsburgs seemed triumphant. The plan was then to reach the Baltic, and build a fleet of their own to terrify Scandinavia into submission. Would it...

30YearsWar #36: Creating Supremacy 16.06.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. By late 1626, Emperor Ferdinand was riding high. But this season of triumph was not enough. Ferdinand had bigger dreams than the mere destruction of his enemies...

30YearsWar #35: To The Rescue 02.06.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. As 1626 dawned, two saviours were on the march to the rescue of their respective camps. King Christian IV of Denmark looked poised to save the princes and citie...

30YearsWar #34: The Emperor's Benefactor 05.05.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. With the King of Denmark on the march, and the net closing in on him, Emperor Ferdinand was forced to go big or go home. So instead, he went big, VERY big. He t...

30YearsWar #33: For Reasons Unsound 21.04.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. King Christian IV of Denmark had more than a lot on his plate by 1625. He was the King of Denmark, and the Duke of Holstein. Yet he was also an important Protes...

30YearsWar #32: The Rise and Fall of the Hague Alliance 07.04.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. The Hague Alliance of 1625 was only the latest in a long series of things that Frederick couldn't afford to get his hopes up about. It involved England, the Net...

30YearsWar #31: Chess And Other Games 24.03.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. Have I got a story for you, or rather, a play. With the failure of the Spanish Match, the anti-Spanish sentiments were bound to soar in England, but when a not...

30YearsWar #30: 'Will They, Won't They?' 10.03.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. Stop me if you think you've heard it. Guy travels incognito to a girl in far off land. Confirms girl will marry him. Girl's father agrees to marriage. Girl's fa...

30YearsWar #29: A King's Prerogative 24.02.2021

Matchlock is a historical fiction series set during the Thirty Years' War, beginning in 1622, when Matthew Lock lands in Europe to investigate the brutal murder of his parents. Order your copy of Matchlock and the Embassy by clicking here. The early 1620's were a period of strange diplomatic behaviour for Britain, trapped as it was between the visions of a perpetual peace forged by marriage, and t...

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