I don't know if this has been addressed before, but I think the Marian Reform is slightly misrepresented. It was my understanding that the pre-Marian squad (decury) was renamed the octet and reduced from its traditional 10 soldiers to 8 legionaries and 2 non-combat personel during the reforms. This would bring the total number of soldiers in a century down to 80 legionaries instead of 100. My question is why this seems to have been reversed in EB- the Camillian and Polybian units have 80 troops and the Marian and Augustan cohorts have 100.