Gaul was divided into three parts. No four parts
- for one small village of indomitable Gauls still held out against the Roman invaders. BOOK 16 Quaestor Vexatius Sinusitus turns up in Gaul to investigate the creative accountancy of Governor Varius Flavus. When the quaestor is poisoned he turns to Getafix the druid & the other Gauls for help.