After the fall of Bulgaria , a number of scholars found refuge in the other Orthodox countries and brought the achievements of the Bulgarian culture to them .
A number of texts were written or translated and an orthographic reform of the Bulgarian language was issued with synchronised rules .
After the fall of Bulgarian , a number of scholars found refuge in the other Orthodox countries and brought the achievements of the Bulgarian culture to them .
A number of texts were written or translated and an orthographic reform of the Bulgarian language was issued with synchronised rules .