Lead
Isotope project
Lead
white has been used as an artist’s pigment since antiquity.
It is present in almost every painting throughout the centuries
and has only recently been replaced by other white pigments.
It has been possible for some years to identify trace elements
contained in the lead white and to categorize the different
lead isotopes. There has been little comparative research done
in this area. These variations can be linked to particular locations
and time periods, which would hopefully lead us to the original
sources for the different lead whites. The main focus of the
project will be on the use, distribution and availability of
lead white to artists and artist’s suppliers in the North
and South concentrating on the use of lead white in the Flemish
and Italian Schools of the 17th c. with particular emphasis
on the artist P. P. Rubens and his contemporaries.
The
Flemish painter Pieter Paul Rubens traveled extensively during
his long career as an artist. Many of his important works of
art were commissioned by the great European courts and executed
during his well documented travel periods. The comparison between
the working technique and the choice of materials in Rubens’
studio in Antwerp and during his periods of travel abroad carries
great potential to gain more insight into the studio practice
of the time. Since there has been surprisingly little technical
and analytical research on this important artist, we have been
encouraged to further investigate and follow up our initial
research.
The
questions raised focus not only on a particular artist’s
working habits, but more specifically on the origins of the
pigments (where they were mined and manufactured into pigments)
and the ensuing trade routes.
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