In search of a national culture and identity away from the Catholic religion imposed by Spain during its colonisation of the Philippines, those who instigated the Philippine Revolution proposed to revive indigenous Philippine folk religions and make them the national religion of the entire country. The Katipunan opposed the religious teachings of the Spanish friars, saying that they "obscured rather than explained religious truths." After the revival of the Katipunan during the Spanish–American War, an idealized form of the folk religions was proposed by some, with the worship of God under the ancient name Bathala, which applies to all supreme deities under the many ethnic pantheons across the country.