Nun danket all und bringet Ehr
... that Paul Gerhardt's song of thanks and praise "Nun danket all und bringet Ehr" was first published along with 17 of his other hymns in 1647, during the Thirty Years' War?
... that <a href="./Paul_Gerhardt" id="mwBLQ" rel="mw:WikiLink" title="Paul Gerhardt">Paul Gerhardt</a>'s song of thanks and praise "<b id="mwBLU"><a href="./Nun_danket_all_und_bringet_Ehr" id="mwBLY" rel="mw:WikiLink" title="Nun danket all und bringet Ehr">Nun danket all und bringet Ehr</a></b>" was first published along with 17 of his other hymns in 1647, during the <a href="./Thirty_Years'_War" id="mwBLc" rel="mw:WikiLink" title="Thirty Years' War">Thirty Years' War</a>?