reply to post by Prime-Vector
True, there are thre degrees in Masonry and the 3rd, Master Mason, is the highest that one may achieve. But there are appendant bodies, whose
membership requires that you be a Master Mason to join, which have further study in Masonry. In the Scottish Rite system there are 32° that are
conferred regularly, and a 33rd degree which is an honor given to Masons who have served the Scottish Rite. The York Rite system, on the other hand,
has, I believe, 14 degrees.
There are deprecated systems, such as Memphis-Merriam, which I think had 98 degrees.
None of these outrank a 3rd degree Master Mason, they're just additional study with more allegory and symbolism.