“However, the name survived. Even on Edo Era maps you can see references to the Toshima District. And these days, it’s one of the 23 Special Ward of Tōkyō. Good for it.”— marky star
I totally just quoted myself.
For no good reason.
Right then, let’s get started.
Recently I’ve shifted direction towards the northern part of Tōkyō. We’ve touched on the holdings of the Toshima clan quite a bit recently, haven’t we? Shakujii, Nerima, and Itabashi – I covered Ikebukuro a while ago. Up until this point, I’ve been referring to a certain administrative area called 豊島郡 or 豊嶋郡 Toshima-gun Toshima District.
As a real political entity, it seems that the Toshima district is quite ancient. From times immemorial (take that with a grain of salt) the etymology has been consistent. The bay* had a number of undeveloped, natural inlets that meandered well into the interior of what became Edo. Left unchecked, natural channels of water may merge with other natural channels of water and result in island-like formations. This is exactly what happened in this area. In fact, numerous “islands” were formed; one might say there was a proverbial “abundance of islands.”
豊 to richness, abundance
島, 嶋 shima islands
The kanji 豊 to/toyo is a really auspicious character. It’s “nobility ranking” is off the meters**. Given our previouos encounters with ateji in old place names, take that with a grain of salt.
Anyways… the Toshima area is first attested in the 700’s. At the turn of the century (1000’s), the 秩父氏 Chichibu clan (a branch of the Taira) was granted influence over the area by the Imperial court. The branch of Chichibu in Toshima took the name of their fief and became an independent clan***. They maintained dominion over the area until the 1400’s when Ōta Dōkan stepped up and slapped their dicks out of their hands and face-fucked them full-force with the giant phallus that was the Sengoku Era.
There were four major clans operating in the area:
豊島氏 the Toshima
渋谷氏 the Shibuya (vassal)
葛西氏 the Kasai (vassal)
江戸氏 the Edo (vassal)
There are place names derived from all of these clans still extant in Tōkyō today
Ōta Dōkan’s actions disrupted the old status quō and throughout the Muromachi Period the area was unstable. However, the district did not collapse or disappear.
The city of Edo was just one of many small cities in the district. Before the arrival of the Tokugawa, the district had been divided into two distinct areas, 北豊島郡 Kita Toshima-gun North Toshima and 南豊島郡 Minami Toshima-gun South Toshima. More about Kita Toshima later this week.
After the arrival of the Tokugawa, much of South Toshima fell under direct rule of the shougun as part of the city of Edo. The remaining areas of district continued to exist as an administrative unit separate from the city of Edo – part of 武蔵国 Musashi no Kuni Musashi Province. In 1868, the Emperor entered Edo Castle and Edo’s name was changed to Tōkyō. The boundary of the new city was different from the shōgun’s capital. The Edo Era Toshima District was incorporated into the new city limits. In 1878, the district was abolished when the new system of 区 ku wards was implemented in Tōkyō. But a district called 北豊島郡 Kita Toshima-gun North Toshima District continued to exist until 1932. An official ward called 豊島区 Toshima-ku Toshima Ward was created that year when all of the districts of Tōkyō were abolished. The 北 kita (north) part of 北豊島 Kita Toshima wasn’t thrown out altogether… and we’ll talk about that missing 北 tomorrow.
* At this point we can’t even say Edo Bay, let alone Tōkyō Bay. It was just “the bay.”
** The so-called second great unifier of Japan, 豊臣秀吉 Toyotomi Hideyoshi, received his 豊-name from the imperial court in 1586. It brought potential lasting prestige to him and his newly founded clan, BUT…. use of the kanji in names and place names declined after the rise of the Tokugawa. And take THAT with a grain of salt, too!
*** I mentioned the Toshima clan in the recent articles about Shakujii and Nerima.