The accounts记述 · the ancient witnesses
Greek historians · 希腊史家
Diodorus Siculus — Library of History （狄奥多罗斯·历史丛书）primary source · 源典2445 loci · well-attested
§ 16.70–95, 17.1–118, 18.1–75, 19.1–110, 20.1–113, 21.1–17
the Roman annalistic notices in Bks 19-21卷十九至二十一之罗马编年记事
Appian — Roman History （阿庇安·罗马史）primary source · 源典
the Samnitike (Samnite History, tlg0551.tlg004), surviving as excerpt-fragments and running on into the Pyrrhic war《萨莫奈志》（tlg0551.tlg004），存摘录残篇，下续皮洛士战争
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3 loci · sparse
§ 11.8–8, 12.1–1
Roman historians · 罗马史家
Livy — Ab Urbe Condita （李维·建城以来史）primary source · 源典520 loci · well-attested
§ 1.57–57, 7.29–42, 8.1–40, 9.1–46, 10.47–47 · 516/520 in the cited books
Books 7-10 continuously, then Per. 11 for the last two years of the third war (Books 11-20 are lost)卷七至卷十连贯记载，第三次战争末二年见《提要》卷十一（卷十一至二十已佚）
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