Third Book of Kings (Author Compiled by Isaias and Jeremias from records of Nathan, Gad, Addo, Ahias, Jehu and others.)
6:2domus autem quam aedificabat rex Salomon Domino habebat sexaginta cubitos in longitudine et viginti cubitos in latitudine et triginta cubitos in altitudine
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.