sentences:  He served as Camerlengo of the Sacred College of Cardinals (1728–1729), and as a crown-cardinal (circa 1732).He undertook major urban development and revitalization schemes in Murcia and in Vega Baja del Segura, where he initiated the colonization of uncultivated lands, founded new towns, established a seminary for theologians, drained swamps, and built hospices and hospitals.The Plaza del Cardenal Belluga in Murcia is named after him.