In The Precinct, Plaques are the game's purest lore collectible — small bronze noticeboards mounted on landmarks and historic buildings across Averno City, each offering a short piece of the city's history.
There are 20 Plaques in total, split evenly 10 in Western Averno and 10 in Eastern Averno.
Reading all 20 unlocks the Historian trophy. All 20 locations are documented on our Precinct interactive map.
Plaques stand apart from every other collectible type in the game in two important ways.
Unlike Artifacts or Rare Vehicles, Plaques are never marked on the map, before or after being found — there's no icon to chase down and no way to visually track remaining locations without an external guide.
Reaching Rank 16 unlocks detectors for other collectible types, but no equivalent ability exists for Plaques. Reading a Plaque also awards zero XP — this collectible exists purely for the Historian trophy and the lore itself, with no gameplay incentive beyond that.
Plaques are consistently placed near landmark buildings and points of civic or historic interest — the ACPD Precinct itself, Averno City's Museum of Local History, St. Harry's Hospital, Founder's Bank, the Colosseum, and Serenity Park all host one.
Look near building entrances, loading docks, alcoves in statues, or mounted on walls facing a street sign — several Plaques sit beside speed limit signs or other environmental landmarks that make them easier to spot once the pattern is recognised.
Several riddles used to unlock Artifact Safeboxes reference dates found on nearby Plaques as part of their 4-digit code puzzle.
Reading Plaques thoroughly while exploring a district doesn't just progress the Historian trophy — it also provides genuine, usable information for cracking Artifact Clue codes encountered in the same area, making a combined sweep of both collectibles more efficient than hunting them separately.
Since Plaques have no map marker or detector, the most reliable method is a slow, deliberate sweep of each district — checking the front and back of every landmark building rather than assuming a Plaque sits only on the most obvious wall.
Several Plaques have been relocated slightly by post-launch patches, so if a Plaque isn't where expected, checking the opposite wall of the same building or structure often resolves it.
| Name | Map Location | Details |
|---|---|---|
| ACPD PrecinctAverno CityACPD Precinct | Averno City | Found on the wall in the back of the ACPD Precinct. |
| Averno Industry Steel MillAverno CityAverno Industry Steel Mill | Averno City | The plaque is located on the wall to the left of the entrance to Northern Brookhaven Subway Station. |
| Eastern Averno City BridgeAverno CityEastern Averno City Bridge | Averno City | The plaque is glued on the buildin on the right side of the Lacoima Bridge. |
| The ColosseumAverno CityThe Colosseum | Averno City | The Precinct plaque is found on the right side of the eastern Colosseum building door. |
| Hotel RougeAverno CityHotel Rouge | Averno City | The plaque is located by the main door of the westernmost Sunnyside building with three flags at the entrance. |
| Jammy's DonutsAverno CityJammy's Donuts | Averno City | The plaque is glued to the front window of Jammy's Donuts, near the Sentinel Square Subway Station. |
| The Roxy LoungeAverno CityThe Roxy Lounge | Averno City | The plaque is on the wall on the right side of the Roxy Lounge entrance in Carlito. |
| Serenity ParkAverno CitySerenity Park | Averno City | The plaque is pinned on the large tree on top of the stairs leading to the western side of Serenity Park. |
| Averno City's Museum of Local HistoryAverno CityAverno City's Museum of Local History | Averno City | Found on the right side of the Averno City Museum of Local History front door. |
| Beale BroadcastAverno CityBeale Broadcast | Averno City | Found on the right side of the entrance to Averno Sentinel. |
| Electric Avenue TheaterAverno CityElectric Avenue Theater | Averno City | Found near the front door of the Bar next to Joe's Games & Hardware. |
| Averno GuardiansAverno CityAverno Guardians | Averno City | The plaque is on the large statue in Central Plaza. |
| Averno City DocksAverno CityAverno City Docks | Averno City | Found in the corner of the large red building. |
| West Bay BridgeAverno CityWest Bay Bridge | Averno City | Found on the western wall of the Welorite Pharmacy storehouse. |
| Averno City's First R.A.A.T StationAverno CityAverno City's First R.A.A.T Station | Averno City | Found on the wall of the building near the South Shore Subway Station entrance. |
| HelipadAverno CityHelipad | Averno City | Found on the small building on the right side of the entrance to Pilgrim’s Lookout Helipad. |
| Coastal Seating AreaAverno CityCoastal Seating Area | Averno City | Found on the small kiosk in the parking lot. |
| ChinatownAverno CityChinatown | Averno City | Found at the bottom of the northwestern stairs in the Chinatown Plaza. |
| St. Harry's HospitalAverno CitySt. Harry's Hospital | Averno City | The plaque is next to a phone booth near the northern hospital emergency entrance. |
| Founder's BankAverno CityFounder's Bank | Averno City | The plaque is found on the Averno City Bank wall facing the parking lot. |
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