Carolus Rex is the sixth studio album by Swedish power metal band Sabaton. "Pastinaca sativa" was first officially described by Carolus Linnaeus in his 1753 work "Species Plantarum". The modern name "Oenothera" was published by Carolus Linnaeus in his "Systema Naturae". In the same year, Sabaton released a new concept album "Carolus Rex". He becomes an ally of Carolus Magnus (a.k.a. Charlemagne) and befriends several of his knights. The nickname "Charles the Fat" (Latin "Carolus Crassus") is not contemporary. This predates Linnean taxonomy, as it had been called "Larus ingens marinus" by Carolus Clusius. The first full 'newspaper' is was "Relation of Strasbourg", printed in 1609 by Johann Carolus. A memorable portrait of her by Carolus Duran hangs at Blenheim Palace. The term is derived from "Carolus", the Latin for Charles. This count appears simply as "Carolus" (Charles) in his own charters. He even saves one of the leaders, Prince Carolus, from drowning. Gularte's body was taken to the Saint Carolus Hospital, in Jakarta. A few corms were forwarded to Carolus Clusius at the botanical garden in Leiden.