The Great Lighthouse also free lighthouses to inland cities.
Also the code of Turkish and Prussia initial techs has some mistakes. I've test it and find this is the correct code.
iCivRussia : Techs(column=11, exceptions=[iCivilLiberties]),
iCivPoland : Techs([iConstitution], column=11),
iCivPortugal : Techs([iReplaceableParts], column=11),
iCivMughals : Techs(column=11, exceptions=[iScientificMethod, iCivilLiberties]),
iCivTurkey : Techs(column=11, exceptions=[iScientificMethod, iCivilLiberties, iCorporation]),
iCivThailand : Techs([iUrbanPlanning, iHorticulture], column=10),
iCivCongo : Techs([iCartography, iJudiciary], column=8),
iCivNetherlands:Techs([iReplaceableParts, iHydraulics, iPhysics, iConstitution], column=11),
iCivGermany : Techs([iReplaceableParts, iPhysics, iGeology, iMeasurement], column=11),
}]