The Sack of Benin and the early colonial wars (1897–1914) — Edo State

★ Ugbine ambush, 4 January 1897 — Acting Consul-General James R. Phillips and eight Britons (plus c. 250 carriers) killed on the Ugbiokhokho-Gwato road after ignoring Oba Ovonramwen's request to wait for the Ague rites. Pattern: diplomatic incident.
★ Benin Punitive Expedition, 9–18 February 1897 — Admiral Sir Harry Rawson with 1,200 marines and sailors, rockets and Maxim guns; Benin City falls 18 Feb 1897; royal compound and Iya shrines burned; 4,000+ bronzes, ivories and brass plaques looted and dispersed to 161 museums worldwide. The Oba is captured 5 Aug 1897, tried in his own *Ogbe* compound and exiled to Calabar, where he dies 14 January 1914. Pattern: colonial conquest + cultural plunder.
Death of Chief Ologbosere (1899) — the Iyase's son, organiser of the Ugbine ambush, hanged by the British at Benin.
★ Kukuruku Expedition (Aug 1899 – 1900) — punitive WAFF campaign against Etsako, Owan, Akoko-Edo and Igbira; Sabongida-Ora, Auchi, Agbede, Igarra burned.
★ Esan resistance wars (1899–1906) — Okolo Obasogie of Uromi, Onojie Okojie I of Uromi, Aidonojie of Ekpoma, Eware of Ubiaja lead the longest sustained anti-British resistance in the Edo region; Uromi sacked 1900, Ubiaja 1901, Ekpoma 1902; ★ Okolo Obasogie killed in action 1902. Pattern: anti-colonial resistance.
1906 Sobo–Urhobo border patrols along the Sapele axis.