| No. | K22 |
| Description | Burial goods |
| Site | Tokoro River Estuary Site: from Pit 988a |
| Size (cm) | (pottery) H. 16.9 (stone arrowhead) L. 5.0 (spear-point) L. 7.9 (knife) L. 14.7 |
| Period | Late Epi-Jomon |
| Date | 3rd-4th century |
| Possessor | Kitami City Board of Education |
| Comment | These artifacts were excavated from a burial pit with the Kohoku C2-D type of pottery from the Late Epi-Jomon period. The pottery is in excellent condition and nearly intact, except for a small piece missing from the rim. In keeping with the Kohoku C2-D type, the burials of stoneware decreased and were replaced by a small amount of ironware. An iron knife was found in this burial pit, with a partial wooden handle remaining. |