Title: Raku "Chōjirō" kenkyū & "Rikyū" to "Nanbōroku"
Subjects: Chōjirō pottery, Tōjiki-Nihon, Nanbōroku
People: Chōjirō (1516-1592), Rikyū Sen (1521 or 1522-1591), Nanbō Sōkei (active 16th century)