Helminthology Asmund Rudolphi, Otto Friedrich Bernhard von Linstow and Johann Gottfried Bremser started systematic scientific studies of the subject. The Japanese parasitologist Satyu Yamaguti was one of the most active helminthologists of the 20th century; he wrote the six-volume "Systema Helminthum". Helminthology Helminthology is the study of parasitic worms (helminths), while helminthiasis describes the medical condition of being infected with helminths. Helminthology studies the taxonomy of helminths and their effects on their hosts. The origin of the first compound of the word is the Greek "ἕλμινς" - helmins, meaning "worm". In the 18th and early 19th century there was wave of
Living creatures (Bible) literature to indicate a member of the angelic orders (1 Enoch 71.7; 3 Enoch 1.8; 7.1; 25.5-6, etc.). The term "eyes" can also be used as a metaphor for "stars". In this passage in Revelation, the four beasts surround "the one" on the red throne (which is of ruby and sardius), which is contrasted with the white throne in and . Comparing the living creatures in Ezekiel with Revelation's is a prominent apocalyptic study in Western Christianity. An example is the 18th Century works of Jonathan Edwards' recorded interpretation of 1722/23. The four living creatures that John of Patmos sees