Passage: The caves used since 500 to 900 years ago as a burial place with about 125 carved wooden coffins available inside. It was divided into three main caves, namely Agop Sawat , Agop Lintanga  and Agop Suriba . The caves at Agop Sawat and Lintanga contained more than 125 ancient log coffins. All coffins inside the caves were made from belian  hardwood, and decorated with carvings of buffalo head, crocodile, house lizard and snake. The carvings reflect the myths and legends of the Kinabatangan people. For example, a crocodile is related to death and the power darkness while the bugang bird, dog, rooster and deer were friends of their heroes. The coffins resemble different animals associated to the beliefs of the Orang Sungai but it has also been said that they are the coffins of the Chinese who once settled in the area as Chinese artefacts were found among the remains. It is believed that this type of funeral culture was brought by traders from Mainland China and Indochina to northern Borneo, since similar wooden coffins were also discovered in these countries. Researchers assumes that about 2,000 such wooden coffins are distributed in the Kinabatangan Valley. Other sites are located in Ulu Segama, Lahad Datu and Tawau. The cave was discovered in 1984 through an expedition led by P Brietag, the manager of tobacco estate in Batu Putih of Kinabatangan together with researcher Barbara Harrisson of Sarawak State Museum and staffs of the Sabah Museum. Since 6 July 1996, the caves are part of the Sabah Museum, which is responsible for maintenance and upkeep the ancillary facilities such as toilets, staircase buildings, office buildings and overnight cabins except for the scientific support of the caves.
How many coffins are in Agop Sawat, Agop Lintanga, Agop Suriba and along the Kinabatangan Valley? How many different animals were the coffins decorated with? How many other sites are there? How many years have passed since the cave was discovered to when they became part of the Sabah Museum? How many years went by between the discovery of the cave and their becoming a part of the Sabah museum? How many years were the caves were used as a burial place? What art is carved onto the coffins? What isn't the Sabah Museum responsible for? What were the caves used for before it became a Museum? Which animals were associated with their heroes? Who made the coffins?