Archive · Marks & Seals

Marks & Seals 落款・印

Recorded forms so far: 眞葛 / 香山 in double-gourd reserves with collaborator names (Christie’s 2011); 香山製 in underglaze blue (Bonhams 2026); “Makuzu Kōzan” impressed and painted marks; 眞葛窯 / 眞葛香山 seals.

Recorded marks in the auction archive落款の記録

The full lot photograph is shown, with the mark as transcribed by the selling house. Close-up crops of marks will be added when base photographs are available. The Met’s base view of the carp vase is included as a museum reference.

	Lot	Mark as catalogued
	A002 Bonhams 2026-09-16	signed in a rectangular reserve in low-relief white slip Makuzu gama Kōzan sei 18 1/2in (47cm) high
	A005 Bonhams 2017-05-09	signed in underglaze blue to the base Makazu Kozan sei
	A010 Bonhams 2026-05-18	signed on the base in underglaze blue Kozan sei
	A011 Bonhams 2022-11-03	signed on the base with a faintly impressed signature within a double-gourd reserve
	A015 Bonhams 2018-05-17	signed on the base in underglaze blue Makuzu Kozan sei
	A017 Bonhams 2025-11-04	signed in underglaze blue to the base
	A018 Alex Cooper 2014-12-07	signed in characters "Miyagawa Kozan ," 14 in
	A020 Bonhams 2020-11-05	signed
	A026 Winfield Auction Gallery 2026-09-10	Signed C1900
	A028 Duke's 2013-08-01	signed a
	A030 Eddie's Auction 2024-07-14	mark in 2 columns of calligrap
	A031 Andrew Jones Auctions 2022-01-12	marks to underside, MAKUZU KOZAN SEI, on stand

Scaffolded section. Planned content: photographed marks by generation (I–IV), with dating criteria and a guide to Kōzan II marks and forgeries. No mark is to be attributed to a generation without a published source.

Sources典拠

13. Christie’s, 14 Sep 2011, lot page christies.com/lot-5470965 (catalogue note).