{"database": "deitydb", "table": "entity_periods", "rows": [["ENT_SLAV_PERUN", "PER_SLAV_PAGAN", "high", "Attested in Byzantine-Rus treaty AD 945, 971 (PVL); Kiev Pantheon AD 980. Earliest explicit attestation of any Slavic deity.", "SRC_PRIMARY_CHRONICLE_PVL", "reviewed"]], "columns": ["entity_id", "period_id", "confidence", "rationale", "source_id", "review_status"], "primary_keys": ["entity_id", "period_id"], "primary_key_values": ["ENT_SLAV_PERUN", "PER_SLAV_PAGAN"], "units": {}, "query_ms": 80.60023900179658, "source": "jebboone/deitydb", "source_url": "https://github.com/jebboone/deitydb", "license": "MIT", "license_url": "https://opensource.org/licenses/MIT"}