Pitch, Bitumen & Tars

What it does

• Lets you build: 3 building levels: Tar Gatherer (Industry), Pitch Rendering Kilns (Industry), Pitch Exports (Industry)
• Bonuses where it is present: taxable income -4 (Trade Port); other weapon upgrade +1 (Trade Port); taxable income -7 (Shipwright); other weapon upgrade +1 to +2 (Shipwright); taxable income -9 (Dockyard); other weapon upgrade +1 to +3 (Dockyard); other weapon upgrade +1 to +3 (The Cothon of Carthage); population health +3 (Physician's Clinics (Healing)); population health +4 to +5 (Healing Sanctuary (Healing))
• Bonuses only where it is absent: taxable income -8 to -4 (Trade Port); taxable income -14 to -7 (Shipwright); other weapon upgrade +1 to +2 (Shipwright); taxable income -18 to -9 (Dockyard); other weapon upgrade +1 to +2 (Dockyard); other weapon upgrade +1 to +2 (The Cothon of Carthage); population health +2 (Physician's Clinics (Healing)); population health +3 to +4 (Healing Sanctuary (Healing))

Where it is found

Not placed anywhere on the map. The campaign file puts no marker for it anywhere, so no region has it as the campaign ships.