WordNet (r) 3.0 (2006):

Napier
    n 1: Scottish mathematician who invented logarithms; introduced
         the use of the decimal point in writing numbers (1550-1617)
         [syn: Napier, John Napier]

The Free On-line Dictionary of Computing (30 December 2018):

Napier

   Atkinson & Morrison, St Andrews U; design began ca. 1985,
   first implementation Napier88, 1988.  Based on orthogonal
   persistence, permits definition and manipulation of
   namespaces.

   ["The Napier88 Reference Manual", R. Morrison et al, CS Depts
   St Andrews U and U Glasgow, Persistent Programming Research
   Report PPRR-77-89, 1989].