Why isn’t Leonardo Da Vinci remembered as an engineer?

Why isn’t Leonardo Da Vinci remembered as an engineer?

Author: Sony Music Entertainment April 28, 2026 Duration: 32:18
If you judge him by his own elaborate metrics, Leonardo da Vinci was a failure. Long before the Mona Lisa became shorthand for genius, Leonardo imagined himself as something else entirely: a military engineer, a designer of bridges and armoured vehicles, a master of siegecraft and architecture. In 1482, he wrote a breathless letter to Ludovico Sforza, Duke of Milan, itemising these talents with bravado and noting, quickly, that oh, he could paint, too. Many of his boldest designs never left the page, or arrived centuries too early to be built. By his own standards, the future-facing polymath fell short. In this episode, Elizabeth Day and Dan Jones roam through history’s workshops, laboratories, monasteries, and battlefields to ask what failure really looks like. From Leonardo’s unrealised machines to Antonie van Leeuwenhoek’s accidental discovery of microbiology, from champagne’s explosive beginnings to gunpowder’s grim transformation, they trace how curiosity, misjudgement, and wrong turns can quietly reshape the world. What emerges is a gentler, stranger truth: failure is often just invention, waiting for the world to catch up. – As always, Dan’s royal favourites can chime in anytime on the royal court on Patreon at patreon.com/thisishistory. And don’t forget to listen to this season’s accompanying bonus episodes for this miniseries, where Dan and Producer Al are dissecting the biggest historical failures as submitted by the royal favourites. In this episode, they discuss history’s colossal maritime failures, from the White Ship disaster to the Titanic. – A Sony Music Entertainment production. Find more great podcasts from Sony Music Entertainment at sonymusic.com/podcasts To bring your brand to life in this podcast, email podcastadsales@sonymusic.com Learn more about your ad choices. Visit megaphone.fm/adchoices –– Presented by Dan Jones and Elizabeth Day Producer - Alan Weedon Senior Producer - Dominic Tyerman Researcher - Phoebe Joyce Executive Producer - Simon Poole Executive Producer - Louisa Field Executive Producer - Dan Jones Executive Producer for Daylight Productions - Elizabeth Day Production Manager - Jen Mistri Production Coordinator - Eric Ryan Head of content - Chris Skinner Learn more about your ad choices. Visit podcastchoices.com/adchoices

This is History: A Dynasty to Die For picks up the story after the death of Henry V, leaving England with an infant king, Henry VI. Historian Dan Jones guides listeners through the tumultuous reign that follows, a period defined by fragile regencies and escalating noble rivalries. This podcast delves into the power vacuums and personal dramas that set the stage for decades of conflict. The narrative explores how scandal, accusations of witchcraft, and the looming specter of madness intertwined with the brutal political machinations of the era. As factions vie for control both domestically and in England's French territories, the series charts the descent into the dynastic carnage known as the Wars of the Roses. Each episode builds a vivid picture of a kingdom teetering on the brink, where the crown itself becomes a lethal prize. The storytelling in this podcast focuses on the human ambitions and failures behind the historical events, offering a detailed and compelling audio experience. Listeners will hear a deep analysis of the key figures and turning points that shaped this pivotal century, moving beyond simple dates and battles to understand the motivations and consequences that defined a nation's destiny.
Author: Language: English Episodes: 100

THIS IS HISTORY — A DYNASTY TO DIE FOR
Podcast Episodes
S9 E8 | Royal Blood [not-audio_url] [/not-audio_url]

Duration: 31:39
Royal favourites, we want your voice notes in our new miniseries on historical failures. Look out for Producer Al’s callout post on patreon.com/thisishistory. There you can also listen to this week’s bonus episode, where…
S9 E7 | Cade’s Rebellion [not-audio_url] [/not-audio_url]

Duration: 26:18
Don’t forget! Dan’s gifted you his favourite bonus episode from this season. To listen for free, simply search for the last episode before this one. England is descending into mob rule. Henry VI has presided over a catas…
Was the Queen of England a French spy? [not-audio_url] [/not-audio_url]

Duration: 38:19
Hello! We’ve gifted one of Dan’s favourite bonus episodes from Season 9 just for you. To listen to all bonus episodes, ad-free, subscribe at patreon.com/thisishistory Dan and Producer Al explore the likelihood of Margare…
S9 E6 | The Ambush [not-audio_url] [/not-audio_url]

Duration: 25:12
Royal favourites, we want your voice notes in our new miniseries on historical failures. Look out for Producer Al’s callout post on patreon.com/thisishistory Humphrey, Duke of Gloucester — Henry V’s last surviving brothe…
S9 E5 | Enter the She Wolf [not-audio_url] [/not-audio_url]

Duration: 28:54
Royal favourites, we want your voice notes in our new miniseries on historical failures. Look out for Producer Al’s callout post on patreon.com/thisishistory England’s grip on France is collapsing. After more than a cent…
S9 E4 | Tainted Love [not-audio_url] [/not-audio_url]

Duration: 25:47
Owen Tudor is running out of time. With Queen Mother Catherine de Valois dead, their once‑secret marriage — and the Tudor bloodline it produced — is suddenly exposed. The English court is alarmed, the line of royal succe…
S9 E3 | Hot Stuff [not-audio_url] [/not-audio_url]

Duration: 34:37
The royal court isn’t exactly celebrating after the death of Joan of Arc. A dangerous liaison erupts between the widowed Queen of England, Catherine de Valois, and a Welsh suitor called Owen Tudor. 1430s England is not a…
S9 E2 | Joan of Arc [not-audio_url] [/not-audio_url]

Duration: 26:10
You can now WATCH this episode over on YouTube at youtube.com/@thisishistorypod Henry VI now rules England… as a kid. As the adults take charge around him, the English war effort in France has been held together increasi…
S9 E1 | Problem Child [not-audio_url] [/not-audio_url]

Duration: 30:10
With Henry V gone, we kick off this new season with a baby on the throne and all the resulting complications that come with this complex scenario. Power is tussled over between the king’s uncles, as a new cast of figures…
S9 E0 | Introducing… Season Nine of a Dynasty to Die For [not-audio_url] [/not-audio_url]

Duration: 2:06
England’s greatest warrior-king is gone and on the throne… a baby. In season 9 of This Is History: A Dynasty to Die For, acclaimed historian Dan Jones charts the turbulent story of Henry VI, an infant monarch whose reign…