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Kings ruled until the last was overthrown, establishing a republic.\\n\\n**The Republic (509–27 BCE)**\\n- Developed a complex system of government with consuls, senate, and assemblies\\n- Expanded through conquest across the Mediterranean\\n- Key conflicts: Punic Wars against Carthage (defeating Hannibal), conquest of Greece and Egypt\\n- Ended with civil wars and Julius Caesar's rise to power\\n\\n**The Empire (27 BCE–476 CE)**\\n- Augustus became the first emperor, bringing stability and prosperity\\n- Expanded to its greatest extent under Trajan (98–117 CE)\\n- Spread of Christianity under Constantine (4th century)\\n- Division into Eastern and Western empires (395 CE)\\n- Western Empire fell in 476 CE due to military pressure, economic decline, and political instability\\n\\n**Legacy**\\nRome's contributions shaped Western civilization: law, architecture, engineering, Latin language, Christianity, and governmental concepts.\\n\\nThe Eastern Roman (Byzantine) Empire continued for another thousand years until 1453.\"}],\"stop_reason\":\"end_turn\",\"stop_sequence\":null,\"stop_details\":null,\"usage\":{\"input_tokens\":24,\"cache_creation_input_tokens\":0,\"cache_read_input_tokens\":0,\"cache_creation\":{\"ephemeral_5m_input_tokens\":0,\"ephemeral_1h_input_tokens\":0},\"output_tokens\":261,\"service_tier\":\"standard\",\"inference_geo\":\"not_available\"}}", "rawHeaders": { "anthropic-ratelimit-input-tokens-limit": "10000000", "anthropic-ratelimit-input-tokens-remaining": "10000000", "anthropic-ratelimit-input-tokens-reset": "2026-06-23T12:19:40Z", "anthropic-ratelimit-output-tokens-limit": "2000000", "anthropic-ratelimit-output-tokens-remaining": "2000000", "anthropic-ratelimit-output-tokens-reset": "2026-06-23T12:19:42Z", "anthropic-ratelimit-requests-limit": "20000", "anthropic-ratelimit-requests-remaining": "19999", "anthropic-ratelimit-requests-reset": "2026-06-23T12:19:39Z", "anthropic-ratelimit-tokens-limit": "12000000", "anthropic-ratelimit-tokens-remaining": "12000000", "anthropic-ratelimit-tokens-reset": "2026-06-23T12:19:40Z", "cf-cache-status": "DYNAMIC", "cf-ray": "a103713d19568f2b-VIE", "connection": "keep-alive", "content-security-policy": "default-src 'none'; 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