Answer:
TRANSLATION
Bomgarde (de Pomerio) with income to Zarrentin and Passow 1322nd The family seems to come from the Rhine from the county of Berg (Bruno de Pomerio (Bongarde) quondam pincerna de Monte + 1231) and spread from there on Coesfeld (John de Pomerio 1238th ), Lüneburg (Hoierus de Pomerio 1247th Hinricus de Pomerio Consul Luneburg 1292nd 1286) and Lübek (Jacobus de Pomerio ciuis lubi censis 1286) to Pomerania, where we at Demmin the Knight Bernhardus de Pomerio 1283. 84 and John de Pomerio monk in the Find monastery Dargun 1292. In 1307, Arnoldus and Jacobus de Pomerio milites de Reno came to Preussen for a crusade against the Latvians.
Explanation: It looks like an ancient kind of German