The council held under Pope Pius IX. in Vatican at Rome, in 1870, which promulgated the dogma of papal infallibility.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). vatican council. Retrieved September 28, 2026, from http://smartdefine.org/vatican_council/definitions/2078885 |
| Chicago | Webster's. 2011. "vatican council" http://smartdefine.org/vatican_council/definitions/2078885 (accessed September 28, 2026). |
| Harvard | Webster's 2011, vatican council, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/vatican_council/definitions/2078885>. |
| MLA | Webster's. "vatican council" 28 May 2011. Web. 28 September 2026. <http://smartdefine.org/vatican_council/definitions/2078885> |