Threnologiae In obitum & abitum illum quidem pium & placidum sed tamen praematurum Nobilissimi & Generosissimi Adolescentis Christophori A Sacken/ Equitis Curlandi, cum superiorem Germaniam peragraturus, & petiturus Argentoratum Ienae morbo lethali corriperetur, & beatam effiaret animam, die 31. Maii, A. O. R. MDCXXII.: Scripta Ab Amicis & Nobilibus Borussis - Sacken, Christoph von; Heider, Wolfgang; Trenck, Johann Albert von der; Rappe, Melchior; Kospoth, Johannes von; Limnaeus, Johannes; Schultz, Salomon; Kehn, Hardevicus; Myle, Ägidius van der; Gude, Peter; Weidner, Johann (Weidnerus, 1622)