Kara pottery

...The crown hat was influenced by Goguryeo culture, but it also shows that the Gaya culture had its own unique development. The pottery used by the general population also changed from the reddish-brown soft pottery that was the prototype of Haji ware to the blue-gray hard pottery that became the basis of Sue ware, and the shape of the vessels also changed significantly, with vessel stands unique to the Gaya region appearing (Gaya pottery).
[5th ​​century]
During the first half of the period, Korea was relatively stable, and the various states of Gaya were striving to strengthen their own nations.

*Some of the terminology explanations that refer to "Gara pottery" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…また，冠帽は高句麗文化の影響をうけたものであるが，加羅文化として独自の発展のあったことを示している。また，一般住民の使用していた土器も，土師器の祖型である赤褐色の軟質土器から，須恵器のもとになった青灰色の硬質土器に変わり，器形も大きく変化し，加羅地方独特の器台などがあらわれた(加羅土器)。
［5世紀］
　前半期の朝鮮は比較的安定し，加羅諸国もそれぞれ自国の充実につとめていた。…

※「加羅土器」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報