
Undated
TOPAZIO / CASQUINHA; T; L
The CASQUINHA legend distinguishes the plated range; the letter is not assigned a calendar year.
stamped · silver-plated metal · Portugal
Silver
Topazio silver marks are associated with silver hollowware and silverplate from Portugal. Topazio made silver hollowware, silverplate, and cutlery.
Workshop founded 1874; Topázio brand introduced 1934; still operating.

Undated
The CASQUINHA legend distinguishes the plated range; the letter is not assigned a calendar year.
stamped · silver-plated metal · Portugal

Undated
Manufacturer device and separate 925 punch distinguish this silver mounting from CASQUINHA ware.
stamped · silver · Portugal

Undated
Pen device and separate rectangular brand stamp accompany the Porto eagle punch on this tea service.
stamped · silver · Portugal

Undated
Full country-of-origin label is a retail format; 1874 records the foundation, not this label’s date.
label · Portugal
Topázio is the Portuguese silver and silverplate brand of Ferreira Marques & Irmão. Manuel José Ferreira Marques founded the business in Porto in 1874, initially making gold jewellery. Large silver pieces entered production in the 1920s. Gabriel and Silvestre Ferreira Marques subsequently led the family firm and introduced the Topázio name in 1934, choosing the gemstone associated with their mother.
The range expanded into decorative silver, tableware and personal ornaments. Large ornamental pieces included the D. João V vase, which became one of the firm’s best-known designs. Silver combined with crystal became an important part of the collection during the 1950s. International selling developed in the following decade, including participation in the Hanover fair. Silverplate was added during the 1970s.
The factory is in Gondomar, near Porto. Its output includes hollowware, cutlery, jewellery and silver-mounted glass. The brand continued into the twenty-first century, introducing contemporary designer collections alongside historic forms. Older decorative styles therefore occur on comparatively recent products, while the commercial name appears on both solid silver and plated metal.
Also known as: Topázio · Ferreira Marques & Irmão · Ferreira Marques e Irmão · FMT · Ferreira Marques & Irmão, S.A. — Topázio
The official fineness punch can accompany many manufacturers. Identify the separate Ferreira Marques device or TOPÁZIO legend before assigning the maker.
A crowned T and TOPAZIO CASQUINHA belong to the plated range; the FMT shield can accompany a numerical fineness mark on silver. Read all the marks together.