Rabbi Cruspidi the Tana
From Zissil
Rabbi Cruspidi the Tana is mentioned a number of times in the Zohar, where he is called Rabbi Cruspidi Chamid Leba.
Near Death Experience
Rabbi Cruspidi became ill and he was visited by Rabbi Yossi ben Kisma and the Sages on Shabbos day. They saw him cry then laugh and then he lost consciousness. Thinking he had passed away, the Sages decided to leave him until after the Shabbos as no further action could be taken at the moment.