Passage: A match was won by the gladiator who overcame his opponent, or killed him outright. Victors received the palm branch and an award from the editor. An outstanding fighter might receive a laurel crown and money from an appreciative crowd but for anyone originally condemned ad ludum the greatest reward was manumission (emancipation), symbolised by the gift of a wooden training sword or staff (rudis) from the editor. Martial describes a match between Priscus and Verus, who fought so evenly and bravely for so long that when both acknowledged defeat at the same instant, Titus awarded victory and a rudis to each. Flamma was awarded the rudis four times, but chose to remain a gladiator. His gravestone in Sicily includes his record: "Flamma, secutor, lived 30 years, fought 34 times, won 21 times, fought to a draw 9 times, defeated 4 times, a Syrian by nationality. Delicatus made this for his deserving comrade-in-arms."A gladiator could acknowledge defeat by raising a finger (ad digitum), in appeal to the referee to stop the combat and refer to the editor, whose decision would usually rest on the crowd's response. In the earliest munera, death was considered a righteous penalty for defeat; later, those who fought well might be granted remission at the whim of the crowd or the editor. During the Imperial era, matches advertised as sine missione (without remission from the sentence of death) suggest that missio (the sparing of a defeated gladiator's life) had become common practice. The contract between editor and his lanista could include compensation for unexpected deaths; this could be "some fifty times higher than the lease price" of the gladiator.Under Augustus' rule, the demand for gladiators began to exceed supply, and matches sine missione were officially banned; an economical, pragmatic development that happened to match popular notions of "natural justice". When Caligula and Claudius refused to spare defeated but popular fighters, their own popularity suffered. In general, gladiators who fought well were likely...

Question: Where is his gravestone?
Sicily