ID - 139375156 TI - The river fleet of the four electors on the Rhine : 28 August 1580 PY - 1580 PB - Cologne Frans Hogenberg DB - UniCat KW - 1568-1648 (Guerre de quatre-vingts ans) KW - Rhine River KW - Navies UR - https://www.unicat.be/uniCat?func=search&query=sysid:139375156 AB - ER -