The accounts记述 · the ancient witnesses
Roman historians · 罗马史家
Ammianus Marcellinus — Res Gestae (extant Bks 14–31) （阿米阿努斯·马尔切利努斯·业绩录（存卷十四至三十一））primary source · 源典
§ 24
Res Gestae 24.2–24.6 — Pirisabora, Maiozamalcha, the crossing of the Tigris and the victory before Ctesiphon, with the decision not to besiege the city at 24.7. At 24.6.4 Ammianus writes that Julian 'strode on to meet all dangers, hoping for so much from a fortune which had never failed him that he often dared many enterprises bordering on rashness'《业绩录》24.2至24.6——皮里萨博拉、迈奥扎马尔卡、渡底格里斯河及泰西封城下之捷；24.7记不围其城之决。24.6.4云尤利安“昂然赴险，恃其未尝一败之运，屡为近乎轻率之举”
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