Kurotsuka Kofun and City Museum
Read an early keyhole tomb beside a museum that reconstructs its chamber and explains the 33 mirrors found around its coffin.
AI-generated visual study · not a documentary photographDiscover Kurotsuka Kofun and City Museum
Kurotsuka is a roughly 130-metre keyhole-shaped burial mound in Yanagimoto, made famous by 33 triangular-rimmed bronze mirrors recovered from its burial chamber. The adjacent Tenri City museum gives visitors a full-scale reconstruction of the vertical stone chamber and replicas of the mirrors and iron objects. This is a paired visit to an archaeological landscape and its interpretation, not a display of the original mirrors in situ. As of 20 October 2026, the museum is temporarily closed through 23 October for lighting work; the mound has separate outdoor access conditions.
Begin with the shape of the mound
Tenri City's cultural-property page identifies a keyhole mound about 130 metres long, with a rear circular portion about eleven metres high. Read its shape from the surrounding public approach rather than trying to walk across protected slopes or the burial chamber. The mound belongs to a region dense with early Yamato-period archaeology; the museum next to it helps explain why this one became particularly important.
Why the mirrors matter
The city reports 33 triangular-rimmed deity-and-beast mirrors plus one smaller pictorial-band mirror from the burial chamber. Its mirror account distinguishes a mirror placed inside the wooden coffin from the group positioned outside it. The pattern and preservation have helped scholars study early elite networks and burial practice. Claims that these prove the precise location of Yamatai or belonged to Himiko remain debated and should not be presented as a settled identification.
See a reconstruction, not the excavated chamber
The city's museum page says the vertical stone chamber is reconstructed at full size and the displayed mirrors and iron weapons are replicas. This distinction lets a visitor understand the scale and arrangement without expecting to enter the original chamber or view every original object. The museum also says its explanatory panels are available in English, simplified Chinese and Korean, and offers remote panorama tours through linked external viewers.
Check the dated lighting-work closure
Tenri City's 13 October 2026 notice says the museum is closed from Tuesday 20 October through Friday 23 October for LED lighting work. This one-off closure is separate from the usual Monday, public-holiday and year-end schedule. The city warns that dates may also change without notice, including for typhoons. This status is a dated snapshot, not a recurring closure: check the live city notice and annual calendar for your visit date.
Arrive without confusing the parking areas
Tenri City gives about eight minutes' walk east from JR Yanagimoto Station or about five minutes' walk west from the Yanagimoto bus stop. The museum parking is west of a convenience store on Route 169, with about a three-minute walk from the lot. The store's customer area is not the designated museum lot. Some official and older tourism sources give different street-number references for the same complex; follow the city map and signs rather than relying on a number alone.
What to look for
Early keyhole mound about 130 metres long
Full-scale burial-chamber reconstruction and mirror replicas
Museum panels in English, simplified Chinese and Korean; temporary closure 20–23 October 2026
Photo notes
No municipal archaeological or museum image has been licensed for MyNara. Ask museum staff about present indoor photography restrictions before photographing cases or the reconstruction. Never use a replica photograph while captioning it as an original excavated mirror, and do not enter protected mound areas for a clearer view.
Make a day of it
Explore guides close to this map point, then check the actual route before travelling. Distances below are straight lines, not walking distances or travel times; map points may not be entrances.
Sources & editorial status
Original MyNara draft based on the linked sources. Sources reviewed 20 October 2026. Opening arrangements, prices and offers may change; use the operator's current information before travelling.