13 course lutes
There are two main types of 13-course lute. The "bass rider"
type
is where an 11-course lute has been converted by adding the two extra
courses on a bass extension to the pegbox. The "swan-neck"
type
uses an extended pegbox to house the bottom five courses, which are
therefore only used as open strings. This second design is
clearly intended to use all-gut bass strings (rather than metal-wound
strings), even though the latest examples date from the middle of the
18th century when some metal-wound strings would have been available.
In the 20th century lute revival, these instruments have
usually
been strung with overspun nylon strings, with disastrous consequences
for the sound - bass strings sounding very rich in upper harmonics and
ringing on far too long. Thankfully, with recent developments
in
gut strings, and (I hope) an increasing understanding that these lutes
were probably strung at a rather low tension, we are beginning to
realize the possibilities of this design.
1. Bass rider type, body
after Hans Frei (Warwick), 72/78cm
The Warwick Frei makes an excellent body for a bass-rider lute, being
somewhat larger than some of the 18th century conversions but still an
elegant shape and manageable string length. £5000.




2. Swan neck type, after
Sebastian Schelle (Nuremberg, 1744, MI64), 73/99cm
The original lute has a rosewood back, as shown here, and is a very
elegant shape. £6000.

