<P> About the 13th century, however, the cult of St. Monica began to spread and a feast in her honour was kept on 4 May . In 1430 Pope Martin V ordered the relics to be brought to Rome . Many miracles are said to have occurred on the way, and the cultus of St. Monica was definitely established . Later the archbishop of Rouen, Guillaume d'Estouteville, built a church at Rome in honour of St. Augustine, the Basilica di Sant'Agostino, and deposited the relics of St. Monica in a chapel to the left of the high altar . The Office of St. Monica, however, does not seem to have found a place in the Roman Breviary before the 16th century . </P> <P> The city of Santa Monica, California, is named after Monica . A legend states that in the 18th century Father Juan Crespí named a local dripping spring Las Lagrimas de Santa Monica ("Saint Monica's Tears") (today known as the Serra Springs) that was reminiscent of the tears that Saint Monica shed over her son's early impiety . As recorded in his diary, however, Crespí actually named the place San Gregorio . What is known for certain is that by the 1820s, the name Santa Monica was in use and its first official mention occurred in 1827 in the form of a grazing permit . There is a statue of this saint in Santa Monica's Palisades Park by sculptor Eugene Morahan; it was completed in 1934 . </P> <P> The "weeping" springs outside Santa Monica, California were named for the saint . </P> <P> Patricia McGerr fictionalized her life in the 1964 novel, My Brothers, Remember Monica: A Novel of the Mother of Augustine . </P>

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