Jahbulon
Jahbulon (or Jabulon) is a word which was allegedly used historically in some rituals of Royal Arch Masonry, and derivations thereof.
There has been much debate over the origin and meaning of this word. There is no consensus even among Masonic researchers as to its meaning or legitimacy: one Masonic scholar alleges that the word first appeared in an early 18th-century Royal Arch ritual as the name of an allegorical explorer searching for the ruins of King Solomon's Temple. Another Masonic scholar believes it is a descriptive name for God in Hebrew; The most common masonic explanation is that it is a word derived from combining parts of the name of God in different historic languages.