
Country guide
Czech porcelain marks
Czech porcelain marks often preserve more than one geographical history. Bohemian factories used German-language town names alongside emblems, initials and country statements. Carlsbad is Karlovy Vary, Dux is Duchcov, Turn-Teplitz is Trnovany, and Klösterle is Klášterec nad Ohří. A change of language or country wording can occur while production continues at the same site.
Key makers’ marks
14 marks

former Altrohlau Stara Role
1838–1884
impressed · porcelain, faience
impressed · porcelain, faience · Czechoslovakia

former Schlagenwald Slavkov
After 1866
printed · various colours · porcelain
printed · various colours · porcelain · Czechoslovakia
Printed mark in different colours. .

Amphora / Riessner works
c. 1899–1905
TURN-TEPLITZ-BOHEMIA; RStK; MADE IN AUSTRIA
Red urn-and-initials stamp; the separate three-rifle device at left is Max Emanuel’s retailer mark.
printed · pottery or porcelain · Turn-Teplitz, Bohemia




Royal Dux
c. From 1990
ROYAL DUX BOHEMIA D
label · porcelain · Dux (Duchcov)
Royal Dux D sticker used from 1990s






Eichwald / B. Bloch
Undated
Eichwald / CZECHOSLOVAKIA
The Czechoslovakia panel distinguishes this composite mark from the name-only impression.
moulded in relief · glazed earthenware · Dubí (Eichwald), Bohemia
About Czech porcelain marks
Porcelain manufacture developed in western Bohemia in the late eighteenth century. The Klášterec factory dates from 1794; other centres included Horní Slavkov, Březová, Chodov and Stará Role. Named tableware businesses used crowns, crossed tools, monograms and full factory names. Pirkenhammer’s crossed hammers are different from a crowned TK or a Royal Dux triangle.
Northern Bohemian art ceramics form another important branch. Royal Dux at Duchcov made figures and decorative wares. Amphora, established in Trnovany in 1892, became known for artistic ceramics. B. Bloch’s Eichwald production included majolica as well as porcelain from separate works. These materials and company histories should be compared individually.
BOHEMIA is a regional term, while AUSTRIA, CZECHOSLOVAKIA and CZECH REPUBLIC are country-wording clues used in different contexts. None names a single factory. Read the exact logo, town and origin line together. Factory ownership, decorating studios and export brands can add further stamps, while model and painter’s numbers normally serve different purposes from a date.
How to read the marks
Record the complete stamp, including German-language town names and later country lines.
Match place pairs such as DUX–Duchcov and PIRKENHAMMER–Březová without merging different factories in the same area.
Compare distinctive devices: the Royal Dux applied triangle, crossed hammers, crowned TK and named Amphora formats.
Distinguish porcelain from majolica or other earthenware before using a factory’s mark sequence.
Keep distributor, decorator and factory marks separate when several appear.
Read mould and painter’s numbers separately from the company logo or country wording.
Key makers
Royal Dux
Dux / Duchcov, Bohemia, now Czechia · Factory origins in the mid-19th century; Eduard Eichler ownership from 1860.
Porcelain figures and ornamental ceramics, with earlier earthenware and majolica production.
Amphora / Riessner, Stellmacher & Kessel
Turn-Teplitz / Trnovany, Bohemia, now Teplice, Czechia · Established 1892; company names changed later.
Art pottery, sculptural vessels and decorative ceramics.
B. Bloch / Eichwald
Hohenstein and Eichwald / Dubí, Bohemia, now Czechia · B. Bloch business from 1871; Eichwald majolica factory acquired 1889 and porcelain works acquired 1899.
Majolica, earthenware, stoneware and porcelain from separate factories.
Klösterle / Klášterec, associated with the Thun name
Klášterec nad Ohří, Bohemia, Czechia · Factory founded 1794; later ownership and corporate forms.
Porcelain table services and related wares.
Look-alikes & fakes
BOHEMIA or AUSTRIA as a factory name
These words can occur at several Bohemian businesses. Read the independent name, town and emblem before identifying the manufacturer.
Royal Dux printed and applied triangles
Compare an applied ceramic pad with a printed stamp or foil label. Similar triangle wording does not make their construction or periods identical.
Eichwald and nearby Aich/EPIAG
Aich and Eichwald are different factory identities. An EPIAG stamp that reads AICH should not be assigned to Eichwald from a surrounding group label.
Copied European royal devices
Crowns and initials resemble those of German and Austrian factories. Match the full company and place wording, and compare body and decoration with the corresponding period.



















