Historians, however, have been divided on whether the year was 587 or 586 BCE. A 1990 study listed eleven scholars who preferred 587 and eleven who preferred 586. The Babylonian records of the second capture of Jerusalem have not been found, and scholars looking at the chronology of the period must rely on the Biblical texts, as correlated with extant Babylonian records from before and after the event. In this regard, the Biblical texts regarding Jeconiah are especially important, because the time of his reign in Jerusalem was fixed by Donald Wiseman's 1956 publication, and this is consistent with his thirty-seventh year of captivity overlapping the accession year of Amel-Marduk, as mentioned above.