
Violet Albina Gibson attempted to assassinate Benito Mussolini
Violet Albina Gibson (31 August 1876 – 2 May 1956) was an Irish-born woman who attempted to assassinate Benito Mussolini in 1926. She was released without charge but spent the rest of her life in a psychiatric hospital in England.
ireland

Battle of Allia
Rome was in midst of its early expansion with wars against its neighbors, notably the Etruscans in the 5th century BC
italy