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Banderia Prutenorum v. la Banderium civitatis que dicitur Swyatha Szyekirka in Theutunico Elgebeyth quod ducebat advocatus de Szwyantha Szyekyrka ex militibus ordinis propriis et mercenariis collectum wita Siekierka Heiligenbeil en Banner of the Mamonovo Commandry Banderia Prutenorum Fol laborunion lt htm Ekdahl Die Banderia Prutenorum