【Japanese History Exploration】Primitive and Ancient Japan: Let's Trace Our Roots!

Hello everyone! Let's embark on a journey through the world of "Japanese History" together.
You might think, "History seems like a chore filled with endless memorization," but don't worry. History is a grand story about how people long ago survived and built the Japan we live in today. First, just relax and try to enjoy it as if you were reading a good story.

In this "Primitive and Ancient" chapter, we will learn about the time from when people first settled on the Japanese archipelago until the birth of the state (the formation of a nation).


1. The Paleolithic Period: Hunters Surviving the Ice Age

Tens of thousands of years ago, Japan was still connected to the continent by land. It was a freezing "Ice Age."

(1) Lifestyle

People lived a nomadic life, chasing large animals like Naumann elephants and giant deer. They didn't have permanent homes and are thought to have slept in caves.
The defining feature of this era is the use of "chipped stone tools" (daseiseki) made by bashing stones together.

(2) An Important Discovery

The Paleolithic period in Japan was proven to exist when Tadahiro Aizawa discovered stone tools in the Kanto Loam layer at the Iwajuku Site in Gunma Prefecture.

【Key Point】
Remember the Paleolithic Period as "Chipped Stone Tools" + "Nomadic Lifestyle"!

【Fun Fact】
Mammoths actually lived in Japan back then! There is evidence they traveled as far as Hokkaido.


2. The Jomon Period: The Advent of Pottery and Settled Life

About 13,000 years ago, the Ice Age ended and the Earth grew warmer. The sea level rose, turning Japan into the "island nation" it is today.

(1) Jomon Pottery and Polished Stone Tools

Jomon pottery was created for cooking food. It is characterized by the cord-marked patterns on its surface. People also began using "polished stone tools" (seiseki), which were shaped by grinding stones.

(2) Stable Living

Using bows and arrows, people hunted deer and wild boar, and caught fish and shellfish in the sea. As food became more abundant, people began building "pit dwellings" (tateana jukyo) and settled down.
The "shell mounds" (kaizuka), which served as trash heaps, give us great insight into their daily lives.

(3) A Rich Spiritual World

People developed a belief in unseen forces (animism), creating "dogu" (clay figurines) representing women and stone rods used for rituals.

【Common Mistake】
Don't mix up "Dogu" with "Haniwa"!
Dogu: Jomon period. Used for rituals and prayers for safe childbirth.
Haniwa: Kofun period. Clay figures placed on top of burial mounds (kofun).

【Summary: Jomon Period】
Global Warming + Jomon Pottery + Pit Dwellings = The start of a settled lifestyle!


3. The Yayoi Period: Rice Cultivation and the Birth of "Kuni" (States)

From around the 4th century BC, "wet-rice cultivation" and "metal tools" were introduced from the continent. This changed Japanese history forever.

(1) How Rice Farming Changed Society

Rice can be stored. This led to differences between those who had a lot and those who had little, creating gaps in wealth and social classes. It also led to conflicts (wars) over water and land.

(2) Different Uses for Metal Tools

Bronze tools: Items for festivals and rituals (such as bronze bells called dotaku).
Iron tools: Weapons, woodworking tools, and agricultural tools for planting rice.

(3) Himiko of Yamataikoku

According to the Chinese history book, the *Records of the Three Kingdoms (Wei Zhi Woren Chuan)*, there was a queen named Himiko who united over 30 states. She ruled the people using a magic known as "kido."

【Memorization Tip】
Think of the "Ya" in "Yayoi" as standing for "Yam" (Mountain) of rice you can harvest!
Understand it as a sequence: Rice cultivation leads to fighting (war), which creates the need for a leader (king).


4. The Kofun Period: Massive Tombs and the Yamato Regime

From the late 3rd century, massive burial mounds called "kofun" began to be built, centered around the Kinki region.

(1) Kofun as Symbols of Power

The most famous shape is the "keyhole-shaped tomb" (zenpo koen fun), which combines a circle and a square. It takes immense power to organize enough people to build something this huge. Therefore, the size of a kofun represents the "extent of a king's power."

(2) Formation of the Yamato Regime (Okimi)

Powerful local clans gathered to form a confederation known as the Yamato Regime in the area of modern-day Nara Prefecture. Its leader was called the "Okimi" (Great King). This existence eventually evolved into the Emperor.

(3) The Success of Toraijin (Immigrants)

Toraijin (immigrants from the Korean Peninsula) arrived in Japan, bringing advanced technologies like Chinese characters, Buddhism, Confucianism, and ceramic pottery (Sueki).

【Key Point】
Kofun Period = "Keyhole-shaped Tombs" + "Yamato Regime" + "Technology from Toraijin"

【Don't Worry if the Start Seems Hard!】
For complex social systems like the "Uji-Kabane system," it is enough for now just to imagine that "The king gave his subordinates roles and ranks to build an organization."


★ Overall Summary (Key Points)

1. Paleolithic Period: Ice Age. Chasing mammoths with chipped stone tools. Iwajuku Site is key!
2. Jomon Period: Global warming. Pottery, bows, arrows, and pit dwellings. Living with nature's bounty.
3. Yayoi Period: Rice farming and iron tools. Wars begin, and kings like Himiko appear.
4. Kofun Period: Giant tombs emerge. The Yamato Regime unites under the Okimi.

How was it?
What seems like scattered bits of knowledge at first will connect into a single thread once you start asking "Why?"—for example, "Why does rice farming start wars?" First, grasp the big picture and feel the excitement of history!