
Lioz (), also known as Royal Stone (''pedra real''), is a type of
limestone, originating in
Portugal, from the
Lisbon region .
It is famed for its use as an
ornamental stone, resulting in its proliferation in
palace
A palace is a grand residence, especially a royal residence, or the home of a head of state or some other high-ranking dignitary, such as a bishop or archbishop. The word is derived from the Latin name palātium, for Palatine Hill in Rome which ...
s,
cathedrals, and important civic buildings throughout Portugal and the former
Portuguese Empire. Owing to its historical relevance, lioz was designated a
Global Heritage Stone Resource.
Characteristics
Lioz stone contains
rudist fossils dating back 120 million years. Its color is generally ivory but varies from light grey to whitish and rosy. This type of limestone is used as a decorative construction material because of its fossiliferous composition.
During the XVII–XVIII centuries lioz was widely used in churches, monuments and official buildings in
Portugal, as well as some Portuguese colonies (
Salvador
Salvador, meaning "salvation" (or "saviour") in Catalan, Spanish, and Portuguese may refer to:
* Salvador (name)
Arts, entertainment, and media Music
*Salvador (band), a Christian band that plays both English and Spanish music
** ''Salvador'' ( ...
,
Bahia,
Brazil),
therefore, it was also called “royal stone”.
Lioz stone has been designated by the
International Union of Geological Sciences
The International Union of Geological Sciences (IUGS) is an international non-governmental organization devoted to international cooperation in the field of geology.
About
The IUGS was founded in 1961 and is a Scientific Union member of the Inte ...
as a
Global Heritage Stone Resource.
[{{cite web , title=Designation of GHSR , url=http://globalheritagestone.com/other-projects/ghsr/designations/ , website=IUGS Subcommission: Heritage Stones , access-date=24 February 2019]
Notable buildings
Monuments made of lioz include:
Portugal:
*
Jeronimos Monastery
*
Belém Tower
*
Belém Cultural Centre
Belém (; Portuguese for Bethlehem; initially called Nossa Senhora de Belém do Grão-Pará, in English Our Lady of Bethlehem of Great Pará) often called Belém of Pará, is a Brazilian city, capital and largest city of the state of Pará in t ...
*
Rossio Station
*
Mafra Palace
Brazil:
*
Cathedral of Salvador
The Cathedral Basilica of Salvador (''Catedral Basílica de Salvador''), officially dedicated to the Transfiguration of Christ and named ''Primatial Cathedral Basilica of the Transfiguration of the Lord'' is the seat of the Archbishop of the city ...
*
Basilica of the Immaculate Conception
See also
*
Limestone
References
Limestone
Architecture in Portugal
geology
building materials