The Battle of Velestino comprised two separate combats, which took place on 27 April [O.S. 15 April] 1897–30 April [O.S. 18 April] 1897 and 5 May [O.S. 23 April] 1897–6 May [O.S. 24 April] 1897, between the Greek and Ottoman armies at Velestino in Thessaly, as part of the Greco-Turkish War of 1897. Wikipedia