Year 1367 (MCCCLXVII) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. Events of 1367 January-June January 18 – Ferdinand I becomes King of Portugal after the death of his father, Peter I. April 3 – Battle of Nájera: Pedro of Castile's restored as King of Castile (now in Spain) after defeating his half-brother, Henry II. Pedro's aided in the battle by the English and Henry by the French. July-December October 16 &ndash… (More on 1367)