The Hebrew Bible was codified by the rabbis at the Great Assembly and was first printed as volume of the Gutenberg Bible in 1455. The complete Tanach in Hebrew, with commentaries by Rashi, Radak, Ramban, and Ralbag was printed in 1517 by Daniel Bomberg and edited by Felix Pratensis under the name Mikraot Gedolot. The Hebrew Bible was handed down in manuscript form along with a method of checking the accuracy of the transcription known as mesorah. Many codices containing the masoretic text were gathered by Jacob ben Hayyim ibn Adonijah and were used to publish an exact manuscript. It was published by Daniel Bomberg in 1525. Later editions were edited with the help of Eliyahu ben Asher ha-Levi Ashkenazi Levita. Mikraot Gedolot is still in print.