Leo, the Mathematician, -approximately 869

LC control no.	n 93123081
Personal name heading	Leo, the Mathematician, -approximately 869 *Browse this term in* LC Authorities or the LC Catalog
Variant(s)	Leo, the Mathematician, d. ca. 869 Leo, the Philosopher, -approximately 869 Leon, the Mathematician, -approximately 869
Death date	0869~
Special note	THIS 1XX FIELD CANNOT BE USED UNDER RDA UNTIL THIS RECORD HAS BEEN REVIEWED AND/OR UPDATED Not same as Leōn, iatros; Leōn Choirosphaktēs, ca. 850-ca. 919; or Leo VI, Emperor of the East, 866-912.
Found in	Über den byzant. Feuertelegraphen und Leon den Mathematiker, c1980: t.p. (Leon den Mathematiker) p. 5 (Leo der Philosoph; Leo or Leon) p. 21 (Leon was probably b. in Constantinople in the last decade of the 8th cent. A.D.) A hist. of the Eastern Roman Empire ... 1965: p. 170 (Leo the Philosopher) p. 247 (Leo the Mathematician) p. 438 (was the Archbishop of Thessalonica, ca. A.D. 840-843) Le premier humanisme byzantin ... 1971: p. 148 (Léon le philosophe, or le mathématicien) p. 176 (b. before the end of the 8th cent.; d. about 869)