Preliminary identification

Edo Period Ko-Imari Blue and White 'Yoro Waterfall' 7-Sun Dish (Sometsuke)

Photo reference

5 uploaded photos

Overview

An authentic Edo-period Japanese porcelain 7-sun (approx. 21 cm) dish painted in underglaze cobalt blue (sometsuke). The central composition depicts the legendary woodcutter resting by the miraculous Yoro Waterfall beneath pine branches, while the reverse features delicate karakusa (scrolling foliage) and an apocryphal six-character base inscription reading '養老宝壽年製' (Yōrō Hōju Nensei).

Story

Legend tells of a dutiful son in 8th-century Japan whose pure heart turned a waterfall into sake to heal his aging father. Late Edo Arita potters immortalized this tale on porcelain to celebrate filial piety and longevity.

Maker / Origin

Produced by master porcelain artisans in the kilns around Arita in Hizen Province. During the Kansei and Bunka eras, kiln artists frequently incorporated classical Japanese legends and Chinese literary themes, using fine domestic porcelain bodies to cater to the refined tastes of merchant and samurai classes.

Condition & Value

Appears to be in very good antique condition with minor surface wear, slight glaze pinholes (mushikui/pores) typical of late Edo firing, and an intact unglazed footrim. Excellent structural preservation commands solid collector demand.

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Market Analysis

Comparable demand stays strongest where maker, originality, and venue confidence line up. Broader examples still trade, but the range tightens quickly when provenance, condition, or selling lane fit is missing.

Value Drivers

  • ▲ Strong maker attribution with credible period details
  • ▲ Better-than-average condition for the category
  • ▲ Broader demand rises when presentation and finish feel intact

Concerns

  • ▼ Decorative-only demand limits the ceiling
  • ▼ Surface wear or missing provenance can compress the range fast
  • ▼ Regional sale lanes often underperform specialist venues

Best Venue

Specialty auction or a focused dealer with buyers already in this lane.

Comparable Sales

5 comps
Regional auction· Jun 2024
$1,280

Signed example with light edge wear and original frame.

Dealer archive· Mar 2024
$1,450

Comparable format with stronger provenance and cleaner surface.

Marketplace sale· Jan 2024
$980

Smaller related piece with visible craquelure and trimmed margins.

Estate platform· Oct 2023
$1,150

Period match with softer condition and weaker subject matter.

Auction result· Aug 2023
$1,375

Close market lane comp with similar material and presentation.