Kammala jumla mai zuwa: Ferdinand III na Castile ya karɓi miƙa wuya na Sarkin Moorish na Murcia a ƙarƙashin sharuɗɗan 1243 kuma ya mai da yankin ya zama mai karewa na Sarautar Castile. Akwai garuruwan da suka ƙi bin yarjejeniyar, kamar Qartayanna-Al halfa (Cartagena), Lurqa (Lorca) da Mula. Akwai kuma garuruwan da gwamnoni suka yarda da yarjejeniyar amma mazauna ba su yarda ba, kamar Aledo, Ricote, Uruyla (Orihuela), da Medina La-Quant (Alicante), (duk da cewa biyun na ƙarshe ba sa cikin Yankin Murcia na yanzu; sun kasance wani ɓangare na Taifa na Murcia). A cikin 1245, sojojin Castilian da rundunar jiragen ruwa daga Tekun Cantabrian sun ci Qartayanna. Sakamakon haka, sauran garuruwan da suka yi tawaye suma Castilians suka karbe su. Bayan goyon bayan Musulmai na gida don
Juyin juya halin Mudéjar na 1264<unk>1266, a cikin 1266 Alfonso X na Castile ya haɗu da yankin gaba ɗaya tare da goyon bayan soja mai mahimmanci daga kawunsa Jaime I na Aragon.