厳有院
Gen’yū-in
(Divine Prince of Strict Existence)
四代将軍徳川家綱公
4th Shōgun, Lord Tokugawa Ietsuna
LOCATION: Kan’ei-ji (Ueno Park)

UPDATE: Don’t forget I have an overview of Tokugawa funerary temples. This series is meant to be read in order, so if you’re confused about terminology, please go back and start at the beginning. Yoroshiku!
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OK, I’ve got good news and bad news.
First the good news; I didn’t think I’d be able to post anything today. It’s Friday the 28th here in Tōkyō and it is literally my first day off in, well, 28 days. Recently, I’ve been publishing every day Monday thru Friday and I didn’t want to break that momentum, but I started getting behind and… well, I spent most of the last 2 nights looking for today’s pictures and just staring at my notes blankly. I figure you’d forgive me if I skipped a day and just enjoyed my day off. I managed to get home a half hour before usual and got a little sudden burst of energy so I managed to pull off a little miracle and I finished the 5th installment of this series.
Now for the bad news.
Believe it or not, we’ve already crossed the line. From here on out there is a deplorable lack of information regarding the graves of the shōguns. Daitoku-in was completely burnt to the ground, but at least it was often photographed. In Nikkō, Tōshō-gū and Taiyū-in are perfectly preserved in their scenic mountain environment. Many of the minor Tōshō-gū worth preserving are still with us today in some form or another.
But I’m sad to say that we have almost nothing to show for the 4th shōgun’s funerary temple. Even more frustrating is that except for the imperial scroll gate (chokugaku-mon)[i], the few remaining pieces are usually off limits to the general public.
I couldn’t even find simple map of the layout or any ukiyo-e prints of the area. I can’t find any explanation for the lack of existing images. Granted Kan’ei-ji was a big and bustling temple with many great things to see, but surely someone would have drawn a picture of the site. And if not in the Edo Period, then surely in the Meiji or Taishō or Shōwa eras when there was a renewed interest in Japan’s samurai past. Surely someone made a record of it.

Today, Kan’ei-ji basically keeps the so-called 霊屋 tamaya graveyard off limits.
So I’m writing this with a bit of uncertainty – so please bear that in mind as you read. I’m researching each funerary temple individually as I go along. If I was a scholar, I’d be dragged out back, shot in the head, and kicked into the river behind my house for approaching the topic this way. But I’m not a scholar and I’m not getting paid for this and I don’t have any free time, so sue me.
Anyhoo, From Ietsuna’s time, the mortuary temples take a fairly standard shape in terms of layout and architecture. The 2nd shōgun Hidetada’s mausoleum is the most unique. The 宝塔 hōtō (the actual grave itself) was contained inside a building. But after the 7th shōgun, no more individual temples were built and those shōguns were interred with their ancestors’ in their cemeteries. So, Gen’yū-in is Ietsuna’s posthumous name, the name of his mausoleum, and home of some other family members[ii].

List of Structures at Gen’yū-in[iii].
Structure Name | Description | Condition | Status |
本殿 honden | Main temple | Destroyed | — |
渡廊 watarō | Like an outdoor hallway, portico | Destroyed | — |
中門 nakamon | Middle gate (gate to the main temple) | Destroyed | — |
透塀 sukibei | A latticework fence common at shrines | Destroyed[iv] | — |
相之間 ai o ma | The middle building between the front hall (haiden) and the main hall (honden) in the gongen-zukuri style we’ve seen so far in this series. | Destroyed | — |
勅額門 chokugaku-mon | Imperial scroll gate (bears the okurigō gifted by the emperor upon the deceased; bears the shrine’s namesake) | Good condition | Front is open to the public; back is only accessible to small groups with Japanese-speaking guide. Imperial scroll itself was destroyed. |
拝殿 haiden | Worship hall | Destroyed | — |
前廊 zenrō | Entrance portico | Destroyed | — |
左右廊 sayūrō | Side porticos (literally, left & right) | Destroyed | — |
仕切門 shikirimon | I have no idea what this was, but it was sounds like a gate | Destroyed | — |
鐘楼 shōrō | Bell tower | Destroyed (see next item) |
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梵鐘 bonshō | Copper temple bell | Excellent condition | Belle is visible at Kan’ei-ji’s new hondō (which, btw, was donated by Kita-in in Kawagoe after the original hall was destroyed in the Battle of Ueno). |
奥院唐門 oku no in karamon | “Chinese gate” that leads to the inner sanctum/funerary urn. | Decent condition | Off limits |
奥院宝塔 oku no in hōtō | 2-story pagoda style funerary urn | Decent Condition | Off limits |
水盤舎 suibansha | Water basin for ritual purification | Shitty condition | Accessible to small groups with Japanese-speaking guide; off limits to tourists. |
銅灯籠 dōtōrō 石灯籠 ishidōrō | Copper & stone lamps for illumination at night | Contrary to popular belief, many survived. However, most were destroyed or repurposed. I’ve never found any copper lanterns. | Closed to public; sometimes accessible to small groups with Japanese-speaking guide. |

Imperial Scroll Gate
We’ve seen this in every funerary complex so far. The emperor (supposedly) writes the posthumous name of the shōgun on a scroll. The scroll is made into a painted wooden plaque. The plaque is put on an ornate gate away usually far from the main street. How this beautiful gate survived is beyond me. To the left and right of the gate you can see 透塀 sukibei a latticework fence. Presumably this sort of wall would have enclosed the 拝殿 haiden worship hall and its courtyard.
Accessing the gate is no problem. From Uguisudani Station, you can walk there in about 10 minutes. On a normal day, that’s all you’ll have access to. Even trying to see the backside of the gate might be a problem if you don’t have Japanese people with you because on the other side of the fence/wall is a very active cemetery. You may be asked why you are there and if you can’t give a good reason, you’ll be asked to leave.
An interesting side note about the imperial scroll gate. In 1957, while doing restoration work, they found markings that led the team to believe the gate was actually repurposed from Iemitsu’s temporary funerary temple. I mentioned in my article on Taiyū-in, that Iemitsu was temporarily interred at Kan’ei-ji before being permanently relocated to Nikkō. More about this later.
Water Basin
Another remnant you may not be allowed access to is the water basin. When you enter a Shintō shrine, you have to ritually purify yourself with water. The basins never had running water so, I figure that after the advent of plumbing and sewage to Tōkyō, such basins were a pain in the ass to maintain. That’s probably why this basin’s fate has been so tragic. It survived earthquakes and conflagrations and it even survived the firebombing, but it never got a restoration job and it’s basically out site. Even if you visit Gen’yū-in, you probably won’t get to see it.
The Bell
The 梵鐘 bonshō temple bell is usually not included in the list of surviving pieces of this temple, but I’m including it. On the one year anniversary of his death (ie; 1681), the bell was installed at Gen’yū-in. The bell maker was a famous coppersmith who apparently had close ties to the shōgunate, as his bells appear in locations scattered across both Kan’ei-ji and Zōjō-ji. It’s believed that the bell was moved to its current location in the early Meiji Period. More about this later.

The Chinese Gate and the Funerary Urn and the Lanterns
Up to this point I could tell you about Gen’yūin with a fair amount of confidence. Now we’re stepping into the most mysterious realm. In the first shōguns, second shōgun’s[v], and third shōgun’s temples, there were special sections called the 奥院 oku no in, the inner sanctuary, which is the area that surrounds the actual remains of the deceased. The Nikkō graves were exposed and marked off by so-called “Chinese gates”[vi]. From what is extant at Ietsuna’s grave at Kan’eij-ji, the actual grave itself is raised up on a hill reinforced by stone and fenced off. The entrance point is a copper gate. This seems to be the norm for all subsequent shōguns.
After you go up the stairs you will enter the private cemetery of Ietsuna. His grave is a stone 宝塔 hōtō 2-story pagoda styled urn.

Lanterns
Just as the copper bell rarely makes the list of surviving pieces; the surviving stone lanterns never get listed. But the bell survived. If you go to Kan’ei-ji today, there’s a plaque stating as much in Japanese AND in English.
As for the lanterns, the average you and me don’t normally have access to the site. It’s not a tourist spot and Kan’ei-ji safeguards it as a private Tokugawa-family cemetery. But in that site there are some interesting artifacts.

The Lantern Confusion
A few stone lanterns inscribed with the 3rd shōgun, Iemitsu’s funerary name, 大猷院 Taiyū-in, were also noticed at the site. Whether Iemitsu’s temporary mausoleum was appropriated for Ietsuna’s use or whether certain structures were just repurposed is unclear. However, we do know that a sub-temple dedicated to the deified Iemitsu existed at Kan’ei-ji until 1720 when it was destroyed by fire. The argument for repurposing Iemitsu’s temporary mausoleum is that the layout is the same as Nikkō Taiyū-in. This suggests Iemitsu might have deliberately standardized the layout of future mortuary temples and ensured his wish was obeyed by donating this space to his son, Ietsuna.
There are other stone lanterns labeled Taiyū-in scattered across the area, in particular near Kan’ei-ji’s 新本堂 hondō new main worship hall[vii]. It’s assumed certain lanterns were repurposed after the Battle of Ueno, suggesting the Tokugawa graves at Kan’ei-ji may have been damaged in the fire. But the ones that exist near the cemetery of Ietsuna (4th shōgun) and Tsunayoshi (5th shōgun) seem to beg the question, were these mortuary temples meant to be combined from the beginning or had funerary rituals changed in the first 4 generations of the Edo shōgunate and were these changes the effect of fires, austerity, or just an aesthetic shift within the government?
What’s this you say about combined mortuaries?
More about that at the end.



But once again, nobody bothered to write any of this shit down.
I just mentioned a fire in the temple complex in 1720. If there was small Daitoku-in at Kan’ei-ji, it’s assumed it would have been destroyed in this fire. But that wasn’t the only fire to hit Kan’ei-ji.
In 1868, the face-off between the Tokugawa supporters and the new Meiji imperial army, now known as the Battle of Ueno cost Kan’ei-ji most of its holdings. In an effort to force the 彰義隊 shōgitai out into the open, Saigō Takamori and his army of douche nozzles lit fire to many of the buildings[viii]. Depictions of the battle show fighting in the midst of a massive conflagration. It’s not clear if the funerary temples were damaged or not. My guess is that they weren’t destroyed, but probably suffered some damage. The reason being that in the transition of Kan’ei-ji’s holdings into a public park[ix], the 梵鐘 bonshō temple bell, being the most well produced in the area, was moved a mile or so over to the new main hall of Kan’ei-ji (moved from Kawagoe to Ueno) . This move subsequently saved the bell as this area was luckily unaffected by the American air raids in 1945. It is said that a few other portions of the temple had been dismantled after the Battle of Ueno, which makes me think they had become unsightly due to fire damage. However, no one bothered to write this stuff down in detail – or at least I can’t find any records.

(look ma! more water basins!)
There is another fire connected with Tokugawa Ietsuna. In the 6th year of his regency (1657), the Great Meireki Fire[x] burnt Edo to the ground. Famously, this fire burned the 天守閣 tenshukaku main keep of Edo Castle. For more about conflagrations, see my article on how fires shaped Edo-Tōkyō.
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SPOILER ALERT:
OK, I promised that I’d say something about the combined graves.
The 10th shōgun, Tokugawa Ieharu, and the 11th shōgun, Tokugawa Ienari, were later interred at Gen’yū-in. Ieharu died about 100 years after Ietsuna.
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UPDATE: It’s a pain in the ass to modify my chart once a blog is published… But, I recently learned that there was a main gate (総門 sōmon) also called a 二天文 nitenmon (2 god gate). This statues from this gate still exist. When the main gate was disassembled in the Meiji Era, the statues were sent to Sensō-ji in Asakusa and installed in the Nitenmon there, which served as the O-nari-mon (personal entrance of the shōgun).
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[i] To add insult to injury, the scroll gate survived but the scroll itself is gone.
[ii] 2nd shōgun, Hidetada’s Daitokuin being the exception, his wife, 江 Gō, had a separate, personal funerary temple built on the premises.
[iii] Which, ironically, is taken from a list of things destroyed by the American air raids during WWII. Why didn’t anyone make this list and photograph this shit in DETAIL before the firebombing???
FFS, people. Get it together!
[iv] Technically speaking, 2 panels of the sukibei are still intact. You can see them on the left and right sides of te imperial scroll gate.
[v] Hidetada’s Daitokuin was unique in that his wooden funerary urn was housed by an octagonal structure. After Ietsuna, stone or copper urns seems to be the norm
[vi] Other than that in these mortuaries, the “Chinese Gates” have been made of stone and metal, I have no idea what a “Chinese Gate” actually is. I would love for an art historian to school me on this because… it’s one of the most confusing points for me about temple construction. A Google search by the kanji just turns up a bunch of Japanese gates the look like every Edo Period gate I’ve ever seen…
[vii] Here is a picture of the excavation of the original main hall. The new main hall is located in a different location.
[viii] The fact that a statue of his Supreme Douchiness, Saigō Takamori, stands at the entrance of Ueno Park is freaking slap in the face to the people of Edo-Tōkyō, if you ask me.
[ix] ie; Ueno Park
[x] Of which there was nothing great. The fire sucked giant donkey balls. 100,000 people died and it took 2 years to rebuild, but countless architectural treasures were lost forever.
Dogs and cats, living together!
Hilarious.
I thought this would be a short post because you said there’s not much left, but it’s actually really long.
Don’t work to hard.
And by the way, not complaining but the end notes don’t work.
I said it was the 28th but it was actually the 31st. lol
Interesting post.
The picture of the battlefield is striking.