The Talmud has three layers, the Mishnah, the Gemara and the comments (mainly Rashi for Bavli and others for Yerushalmi, who are well known).
What is the estimate timeline for the end of redaction
- of the Mishnah
- of the Gemara of the Yerushalmi
- of the Gemara of the Bavli
Is it known who (singular or plural) made the the final redaction of the Mishnah and the two Gemara? And when were they finished in the presently related from?