Imam Yahya’s “Niẓām al-Yuhūd,” from the National Library of Israel

There is a new study out on the statute on Yemeni Jews by Imam Yahya in 1323/1905 by the historian Kerstin Hünefeld. This is published in Chroniques du manuscrits au Yémen, in the July 2013 issue, which is available in download as a pdf. Hünefeld provides both an edition and an annotated translation.