O RNATISSI Mi et prydentiS- fimi viri,Domini Nicolai H o r n, Patrici], &C Senatoris Fri* bergenfis, vicinicp 8C affinis S* charifsimis filt)S VvOLFGANGO, & FrIDERICO» Optima Jpei, & praelate indo^ lis <tAdolefcentulis M. Michatl Hempdus Fribcrgenfis S. D. Vnc Arithmetica libel lum in incljta Unite- bergenfiAcademiaiOm- nmm fer me Uociomm in tota Stt- ropa t virorum matrefidelifiima, a 2Slico lao SchelleroJ• Fi D. excep tum , ante vnum & triginta an- 2 rm