Abanilla remains in the kingdom of Valencia Historical milestone · Abanilla, Oriental, Murcia The arbitration ruling of Torrellas divided in 1304 the kingdom of Murcia between Castile and Aragon and left Abanilla on the Valencian side, a shifting frontier that explains the linguistic and cultural mark still visible in the municipality. 1304 Photo: Julianalguazas (CC BY-SA 4.0) What to see and do in Abanilla