SAKAI--Researchers got an almost unheard of chance March 7 to step foot atop an imposing keyhole-shaped imperial burial mound dating from the fifth century that still holds many secrets.

As reported by the Belgian media RTBF, the “Daisen Kofun” is the best-known of the “Mozu-Furuichi Kofungun”, a group of 49 burial sites built between the 3rd and 7th centuries in the Osaka ...

Would it sound strange to say I was enlightened when I went recently to Ueno to meet "haniwa"? Haniwa are terracotta clay figures that were made during the Kofun Period (3rd to 7th centuries ...