Ca Ba La

Ca                    Ba                                La
Ka                    Ba                                La  
The temporal sequence of the three main months of the year is
A                      B                                   C
Saturn            Sun                              Moon
Sagittarius     Aquarius                    Taurus
Kartika            Magha                        Vaisakha
An  essential goal of Cabala is to reverse this process so ABC becomes CBA = SVA as in svarga as in heaven.
In physical alchemy                           vitriol (sulphuric acid) is a key ingredient.
In metaphysical, spiritual alchemy VITRIOL is an acronym. 
                             Visita Interiora Terra Rectificando Invenies   Occultum Lapidum
(Through/by a)  Visit    Interior   Earth Rectifying       You Find  Hidden    Stone