Video
Battle of Hakodate(1869)
Study Battle of Hakodate(1869), a Dr. Alex Clarke video from 4 May 2023, with 41 time notes. Topics include Battle Of Hakodate, Boshin War, Ezo Republic.
Time notes
- 12:52Why Hakodate mattered beyond HokkaidoChapter
Hakodate is introduced as the final campaign that helped decide Japan's political future and the early career of Togo Heihachiro.
- 18:13Domain fleets and the military profession of the samuraiNotable Point
Japan entered the Boshin War with domain forces rather than a single national army and navy, while samurai were professional retainers skilled in more than sword fighting.
- 20:40Restoration, court politics, and civil warChapter
The Meiji Restoration is framed as a struggle over who would exercise power through the emperor, not a simple peaceful handover.
- 30:10A fleet refusal creates the Ezo RepublicNotable Point
The shogunate navy's vice commander refused to surrender his ships and carried the people and matériel needed to found a rival state on Hokkaido.
- 31:04Unequal treaties and Japan's strategic insecurityNotable Point
Treaty ports, extraterritorial privileges, and externally controlled trade rules formed the diplomatic background to Japan's rapid military modernization.
- 38:40QuestionDid the Dutch act as intermediaries between Britain and Japan?AnswerQ&A
Not usually as go-betweens; Dutch was often the shared language in which British and Japanese representatives conducted their own negotiations.
- 42:21QuestionWas the United States among the first powers to modify its unequal treaty with Japan?AnswerQ&A
Probably, although the recollection is explicitly provisional; coercive treaty politics continued well after individual revisions.
- 44:49Kagoshima, Satsuma, and Togo's first actionChapter
A dispute over the Namamugi incident escalated into the bombardment of Kagoshima, where Togo served a coastal gun before Satsuma and Britain became partners.
- 50:08QuestionDid Charles Lennox Richardson understand the warnings to clear the road before the Namamugi incident?AnswerQ&A
He should have understood the danger: Richardson had years of East Asian experience, and companions who recognized the warning tried to move him aside.
- 51:20How the Namamugi incident became an ultimatumNotable Point
A demand worth about a third of the bakufu's annual revenue and a threat against Edo turned Richardson's death into a crisis of gunboat diplomacy.
- 1:03:57Yoshinobu modernized the shogunate before its fallNotable Point
The last Tokugawa shogun appears as a young, capable reformer who sought French army expertise and British naval help while rivals contested his growing power.
- 1:07:18British and French influence armed rival Japanese forcesNotable Point
Foreign rivalry supplied and trained Satsuma and the Tokugawa regime along different lines, helping create distinct naval and army traditions.
- 1:13:12QuestionDid the Japanese navy and army inherit the earlier rivalry between British and French influence?AnswerQ&A
Broadly yes: the navy remained British-oriented through Satsuma, while the army followed French and later German models.
- 1:13:39QuestionWhen British diplomats supported imperial rule, did they mean Japanese imperial authority or British imperial control?AnswerQ&A
Formally Japanese imperial authority; a more tentative interpretation is that the British representative may have hoped to wield power behind the throne.
- 1:14:16Ernest Satow as a witness to Restoration diplomacyNotable Point
Ernest Mason Satow's relationships, diaries, and later ministerial service make him a useful source on British involvement in Restoration-era Japan.
- 1:19:56Yoshinobu's reform settlement collapses into warChapter
Tokugawa Yoshinobu resigned as shogun in search of a broader political settlement, but Satsuma and Choshu used imperial authority to exclude him.
- 1:27:28An imperial navy assembled from domain fleetsNotable Point
The force called the Imperial Japanese Navy initially combined captured Tokugawa ships with Satsuma and Choshu personnel before later institutions integrated former rivals.
- 1:34:22Why Kotetsu overmatched Japan's wooden fleetsNotable Point
Kotetsu combined armor, heavy muzzle-loading guns, steam power, and a ram in the only ironclad then operating in Japanese waters.
- 1:38:19From Confederate Stonewall to imperial KotetsuChapter
A ship secretly built in France for the Confederacy passed through Danish, American, Tokugawa, and Meiji hands before deciding Japan's naval civil war.
- 1:49:37Kotetsu's armour became power-station machineryNotable Point
After Japanese service and renaming as Azuma, the ironclad's armour was recycled into generator shafts for a Tokyo power station.
- 1:55:24Neutrality froze an already unequal supply positionNotable Point
A wartime neutrality agreement favored the imperial coalition because British-backed domains had already received ships and ammunition while French aid to the shogunate remained incomplete.
- 1:57:20Edo surrendered, but the civil war moved northChapter
Katsu Kaishu negotiated Edo's surrender, yet forces from Sendai, Nagaoka, and other northern domains continued the war before the Ezo Republic opened its final phase.
- 1:57:45Saigo Takamori's path from Restoration leader to rebelNotable Point
The Satsuma leader who accepted Edo's surrender later broke with the Meiji government over Korea and died during the rebellion led by his former domain.
- 2:06:49Miyako Bay's failed boarding raid on KotetsuChapter
Ezo forces tried to seize Kotetsu by deception and boarding, but weather, a height mismatch, and a Gatling gun defeated the raid.
- 2:17:19Kaiten's journey from Danzig to Ezo flagshipNotable Point
The Ezo flagship was a former Prussian steam corvette whose dry rot, resale, and repair history typified Japan's improvised early steam fleets.
- 2:17:30QuestionHow might naval doctrine have changed if the Ezo boarding attack at Miyako Bay had succeeded?AnswerQ&A
It might have revived boarding doctrine for ironclads, encouraged shipboard boarding aids, and enlarged the role of armoured marine contingents, although the argument is explicitly speculative.
- 2:25:09QuestionDid HMS Cossack's sailors use cutlasses during the Altmark boarding?AnswerQ&A
Probably not as their main weapons; the destroyer crew likely favored pistols, Tommy guns, bayonets, and knives, while some cruiser reservists were more attached to cutlasses.
- 2:29:08Fleet imbalance and the Hokkaido landingsChapter
The imperial fleet protected landings, attacked coastal defenses, and steadily reduced an Ezo squadron already weakened by earlier ship losses.
- 2:37:46Togo's route from Satsuma gunner to imperial admiralNotable Point
Togo's service aboard Kasuga at Hakodate illustrates how a Satsuma sailor developed alongside the institutions that became the Imperial Japanese Navy.
- 2:38:57Goryokaku: coastal defense becomes a final redoubtNotable Point
Ezo's last stronghold was a modern star fort built by the shogunate to guard the Tsugaru Strait against a possible Russian fleet.
- 2:46:03QuestionWas Togo present when Commodore Perry came ashore in 1854?AnswerQ&A
No. Togo was alive but nowhere near Perry's landing; his early combat experience came later as a Satsuma gun captain at Kagoshima.
- 2:52:42QuestionDoes The Last Samurai depict the right stage of Japan's military modernization?AnswerQ&A
Only partly. Its rebellion is closer to the later Satsuma revolt, while the basic modernization and training story would fit the Boshin War period better.
- 2:56:37QuestionWhat if the shogunate had received the ironclad Kotetsu before the imperial forces?AnswerQ&A
The Ezo Republic would likely have survived longer because the imperial navy lacked an equivalent ship, potentially forcing a negotiated and more balanced political settlement.
- 3:12:53QuestionWere the Dido-class cruisers powerful enough, and would a later war have changed their numbers?AnswerQ&A
They were powerful enough, but too few could be built before wartime priorities took over; a later war could have produced a much larger and different cruiser program.
- 3:15:09QuestionWhat issues affected the 50-calibre 9.2-inch Mark XI?AnswerQ&A
The specific reported faults are left unidentified; the concrete limitation is that the gun was not intended for shipboard service, so no turret had been developed for it.
- 3:17:26QuestionHow did the cruiser shortage and the shortage of 5.25-inch guns affect the Dido class?AnswerQ&A
Cruiser scarcity increased the need for Didos, but the shortage of 5.25-inch guns delayed them; a more conventional triple-turret cruiser might have been easier to produce.
- 3:17:59QuestionCould a gun with a barrel roughly 400 calibres long serve a useful purpose if acceleration could be sustained throughout it?AnswerQ&A
Only in a highly speculative role: it is a railgun concept suited to interplanetary ranges rather than a conventional naval gun.
- 3:18:29QuestionWhy was the Royal Navy concerned about the Dido class's longevity?AnswerQ&A
They were densely packed wartime ships with almost no spare internal volume, making them less suitable for long peacetime service and later adaptation.
- 3:19:18QuestionWere the 9.2-inch guns proposed for the All-National battleships any good?AnswerQ&A
They were fairly capable for their time, and 9.2-inch armament was also considered for cruiser designs of roughly 15,000 tons.
- 3:19:44QuestionWho built the 9.4-inch guns for the Radetzky-class battleships?AnswerQ&A
Probably Škoda, based on its role in designing or organizing most of the class's armament, but the identification is tentative.
- 3:20:48QuestionWas there a modified Dido-class replacement design?AnswerQ&A
There were several improved-Dido ideas, and a longer war would have created a need for one, but this exchange does not identify a single definitive design.