Could someone tell me what city or town I will find Christening records for people born in El Tule, Aguascalientes in 1892-1900?

Could someone tell me what city or town I will find Christening records for people born in El Tule, Aguascalientes in 1892-1900? I searched in Asiento’s records, but I could not find them even thou I have an exact birth place (El Tule), and birth date. I am looking for my grandfather Miguel Reyes and his sister Anastasia. He married my grandmother – Reynald Rangel from Matamoros. I found both their crossover papers listing place of birth and also my grandfather’s army registration document at the public library listing a birth date. Thank you.