Cámara studied humanities at Burgos, and at the age of fifteen took the habit of the Augustinians at Valladolid, where he finished his theology and was appointed professor in the college.
His activity was inexhaustible, and among the many works which he accomplished during his episcopate were the foundation in Salamanca of the Colegio de Calatrava for the promotion of ecclesiastical courses, the erection of a handsome church to San Juan de Sahagún, patron of the city, and of six smaller churches in other cities.
His great learning, extraordinary talents, varied interests, and untiring activity made him one of the most prominent figures of the Spanish episcopate during the 19th century.
In congresses, assemblies, the Senate, the press, and in every situation where noble and sacred interests were to be safeguarded, he was to be found.
His Lenten conferences, preached in 1884 and 1885, were attended by a representative audience of the most distinguished men of letters, politics, sciences, and arts.