The Passing Bells the conclusion of the war. The series was announced by the BBC in October 2013, along with other programmes that played a part in the BBC World War I centenary season. It was a Red Planet Production with BBC Worldwide as the distributor. Filming took place in Poland. Telewizja Polska and Apple Film Production were co-producers. The series aired in the pre-watershed time-slot of 7pm, and the script was written for a younger audience and family viewing. The title was taken from the first line of Wilfred Owen's 1917 poem, "Anthem for Doomed Youth": "What passing-bells for these who die
Die Meistersinger von Nürnberg intrigued by the institution of the Marker and his function in rating master-songs ... I conceived during a walk a comic scene in which the popular artisan-poet, by hammering upon his cobbler's last, gives the Marker, who is obliged by circumstances to sing in his presence, his come-uppance for previous pedantic misdeeds during official singing contests, by inflicting upon him a lesson of his own. Gervinus' book also mentions a poem by the real-life Hans Sachs on the subject of Protestant reformer Martin Luther, called "Die Wittenbergisch Nachtigall" (The Wittenberg Nightingale). The opening lines for this poem, addressing the Reformation,