Rabbi Abba bar Yehuda [Jerusalem Talmud, and in Berakhot, chapter 7, Rabbi Abba bar Yudan in the name of Rabbi Yehuda bar Simon. In the land of Israel, half a day from the city of Persia, Rabbi Abba bar Yehuda, Rabbi David, Rabbi Ovadia, and Rabbi Sachora, and Rabbi Abba were buried.]
Seder_HaDorot,_Tanaim_and_Amoraim.63:1