Jakob Jonas Björnståhl (January 23, 1731 in Rotarbo – July 11, 1779 in Thessaloniki) was a Swedish orientalist and Greek philologist from Lund University. He was a manuscript collector (minuscule 901, minuscule 902, and minuscule 1852). References. External links. Björnståhl, Jakob Jonas Nordisk familjebok https://en.wikipedia.org/wiki/Jakob_Jonas_Bj%C3%B6rnst%C3%A5hl