Pope Francis infuriated the government of Turkey by using the word “genocide” leading up to April 24, the 100th anniversary of the start of the mass murder of as many as 1.5 million Armenians in what was then the Ottoman Empire. That atrocity, amid the chaos and rivalries of World War One, is often regarded as the forerunner and inspiration for Nazi efforts to exterminate the Jews of Europe.

In the April 15 issue of The Christian Century, Baylor University historian Philip Jenkins reports on another 2015 centennial that major media have ignored -- the “Sayfo” (“sword” year) memorialized by Christian Assyrians. Among other events, historians will examine this at the Free University of Berlin June 24-28. During that dying era of the empire with its historic Muslim Caliphate, hundreds of thousands of ethnic Greeks were also killed during the “Pontic” ethnic cleansing.

The hatred toward all three Christian groups a century ago finds unnerving echoes in current attacks by Muslim fanatics in the Mideast and Africa, most recently the video beheadings of Ethiopian Christians in Libya. Assyrians are also  victimized once again, now by ISIS under its purported restoration of the Caliphate in Syria and Iraq. The Assyrians’ story is part of the over-all emptying out of Christianity across the Mideast.