7 events the sources record for this year, grouped by region.
What happened
West Asia (4)
When he besieges Chalcedon, Pharnabazus comes to its relief (Plutarch's Parallel Lives Plut. Alcibiades 30)
Thrasyllus invades Pygela and attacks its walls; when a Miletan relief force comes, his light-armed troops scattered in pursuit are defeated. (Xenophon, Hellenica 1.2.2)
Marching from Notium to Colophon, Colophon becomes subject to Athens. By night they raid Lydia and burn several villages. (Xenophon, Hellenica 1.2.4)
Thrasyllus goes to Ephesus and splits his forces to attack from the foot of Coressus and from the marsh side, but he is repulsed by the Ephesian and Syracusan troops and loses about a hundred men. (Xenophon, Hellenica 1.2.7–1.2.9)
The Athenians fortify Thoricus; Thrasyllus leads his army out and sails to Ionia. (This stretch conflicts with the traditional dating by the Olympiad 93 and the archon Euctemon.) (Xenophon, Hellenica 1.2.1)