The accounts记述 · the ancient witnesses
Greek historians · 希腊史家
Cassius Dio — Roman History （卡西乌斯·狄奥·罗马史）primary source · 源典365 loci · well-attested
§ 38.16–50, 39.1–65, 40.1–66 · 365/365 in the cited books
Bks 38–40 — the outsider's narrative, which supplies Roman politics Caesar leaves out卷三十八至四十：局外人的叙述，补出恺撒略去的罗马政局
Josephus — Works (Antiquities · Wars · Apion · Life) （约瑟夫斯·著作（古史·战争·驳阿庇翁·自传））dated witness · 系年见证29 loci · well-attested
§ 1.179–183, 14.1–7
Appian — Roman History （阿庇安·罗马史）dated witness · 系年见证18 loci · attested
§ 1.9–9, 2.3–4
Roman historians · 罗马史家
Julius Caesar — Commentarii (Gallic & Civil Wars) （凯撒·战记（高卢·内战））primary source · 源典
De Bello Gallico with the Latin aligned to English section by section, and De Bello Civili in the same reader — the parallel-text witness to the same eight books《高卢战记》拉英逐节对照，并与《内战记》同处一个阅读器——同样八卷的对照文本
Suetonius — Lives of the Caesars （苏维托尼乌斯·罗马十二帝王传）dated witness · 系年见证58 loci · well-attested
§ Aug.1–9, JCa.24–79, Tib.2–3
Provenance: “primary source” = curated canonical witness (editorial); “dated witness” = derived from the ToposText date index by year-span, with the matched loci count. Sparse counts may include incidental mentions.出处：「源典」为校订之正典见证（编辑判断）；「系年见证」由 ToposText 系年索引按年代跨度推得，附匹配条目数；稀少者或含偶涉。
On the timeline时间轴上
→ See this and all 18 historians on the chronology spine于编年脊柱上一览本事件与全部 18 位史家