 Ramba uchinyora ndima iyi - Rodrigo akaita basa rinokosha mukukunda Seville, kwaakagamuchira musha weVillalba, uyo waakazopa kuOrder yeCalatrava. Iye nenzira yakafanana akatora kuzviisa pasi kweCarmona apo iyo yakazviisa kuna Ferdinand. Akabata chinzvimbo chemayordomo mayor pasi paFerdinand III pazviitiko zviviri zvakasiyana: kubva muna Nyamavhuvhu 1238 kusvika Kukadzi 1246 uye kubva muna Ndira 1248 kusvika 1252. Nguva yake yechipiri muhofisi yakapera nerufu rwaFerdinand, apo Alfonso X akadana Juan García de Villamayor, mwanakomana wevadzidzisi vake, García Fernández de Villamayor naMajor Arias, se mayordomo wake. 