For example, Victor Hugo was an axe (hache in French, which sounds like the French pronunciation of "H") + UG + crossed bones (os, sounding like "O"). Hector Berlioz was represented by the letters BER low on the socle, with a bed (lit, for "li") comparatively high on the socle (to mean "haut", the French for high, pronounced with a silent "h" and "t" and so sounding like "O").[15] Rebus Bibles such as A Curious Hieroglyphic Bible were popular in the late 18th century for teaching Bible-reading to children.[16] Franciscans interacting with Nahuatl-speaking groups found that the Cholultecans used rebus principles to record information in Latin. The Cholultecans learned the Pater Noster or Lord's Prayer with the aid of drawing pictures of a pantli (flag or banner) to represent pater and a picture of a prickly pear, nochtli, for noster.