Sacred Monograms of the Faith: IHS, INRI, the Chi-Rho, and the Ichthys
Long before catechisms were printed or cathedrals raised their spires, the faith of the Church was carried in symbols. Four of these sacred ciphers have endured with particular power: IHS, INRI, the Chi-Rho, and the Ichthys. To understand them is to enter the imagination of the early Church and to recover devotions that have nourished saints for two thousand years.