"Learn with CD-ROM - Explore the Ancient Tomb" was produced by Mediajoy based upon the exhibition catalogue for children entitled "Ancient Tomb Book" published by Osaka prefectural Chikatsu-Asuka museum, Osaka, Japan.

Every day, a large number of questions is asked by puplis from all parts of the country to the Chikatsu-Asuka museum.

• "Why and what was the tumulus made for?"
• "What sort of people made the tumulus?"
• "Why does so many kinds of tumulus' shape exist?" and so forth...

The museum wove those questions into "Ancient Tomb Book" and also organized the Tumulus Study class for children.
Based upon the book and the class, Mediajoy produced the CD-ROM that incorporated the contents which the book or the web site couldn't offer, and are very confident that this is a very enjoyable and useful studying material for those - not only children but also adults - who are interested in the tumulus.

In Japan, Osaka and Nara prefectures are known as the area where many tumuli are scattered.
Osaka prefectural Chikatsu-Asuka museum was founded in Chikatsu-Asuka region where the ancient culture was prosperous and foreign people came first and foreign culture arrived first in the Asuka-era, as the information center of Tumulus and Asuka cultures and also the lifelong learning promotion center.
With the cooperation of the museum, we could gather up abundant articles and materials into the CD-ROM, and also receive valuable advises time to time. Now, we are very confident of offering this multi-media CD-ROM with plentiful content.