Iran
=============
IMIDRO (Researsh Lab)
It has no bonus over the RL, though its description sais: "...adds production".
As it is a mining company I would like to give it a free engineer.
Langobard
=============
Cloister (Arena)
I want to change it to a Scriptorium replacement, with the +1free priest kept and to habe it +3

, not 2.
Kanem-Bornu
=============
Oasis (Bank-->Tavern)
Replaces Tavern, not Bank
+1

(as originally)
free Desert Combat promotion
(I would like to give it a new name too, just to distinguish it from the Oasis feature)
Mamluk
=============
Exhibition (Museum)
Add Archeology +10%

(as Museum)
Mexico
=============
Charreada (Arena)
+1Xp for melee units and +1Xp for mounted units
Rurales (Cuirassier)
Cost down to 160 from 190
Minoan
=============
Anaktora (Court house)
+2

when connected to capital (replacing +1 Trade route)
Moche
=============
Huaca (Standing stone)
+1

(replacing +1 Trade route)
Morocco
=============
Berber pasture (Granary)
Replaces Butchery, not Granary.
Mutape
=============
Zimba (Castle)
Remove +1 Trade route
Mycanae
=============
Megaron (Arena)
The description says it was a "great hall".
I would like to change it to a Theatre replacement, with a lawyer and a priest slot.
Nubia
=============
Medjay police (archer)
Fix upgrades
Pict
=============
Crannog
Remove trade route yield bonus
Polynesia
=============
Marae (arena --> altar)
Now it is a Ceremonial Altar wit +25%

, but is not replaced by temples (it is like building plus one temple in your cities)
Scythia
=============
Scythian Stable
update cost and unhealth
Seleukid
=============
Thorakitai (Light swordsman)
Remove -1

per turn (pre-industrial units should not have extra maintainance cost) but increase cost to 65 (from 60, which is the cost of a regular Light swordsman)
Songhai
=============
Mandeku (Knight --> Rider)
Replace Rider, not Knight. (According the description it was a light cavalry)
S-Africa
=============
Boer C
Add ignore terrain cost
Cost down to 250 from 270
update other stats
Swiss
=============
Hallebardier
Remove -1

per turn (pre-industrial units should not have extra maintainance cost) but it still costs more then a regular Heavy pikeman.
Tibet
=============
Chorten (Standing stone --> Scriptorium)
Replace Scriptorium, not Standing stone.
Khampa (Horseman)
update Ignore Terrain Cost
Timurid
=============
Kurash Ring (Baracks)
update stats
Toltec
=============
Venus Temple (arena --> altar)
Now it is a Ceremonial Altar with +1Xp for meele units, but is not replaced by temples (it is like building plus one temple in your cities)
Troy
=============
Troyan Agora (Market)
update stats
Ukraine
=============
Zaporozhian Cossak (Cavalry)
Speed down to 2 from 3
Gets Ignore terrain cost instead
Vedic
=============
Rathin (Chariot)
update stats
Venezuela
=============
Liberatador (Cavalry)
update stats
Welsh
=============
Caer (castle)
Remove +1 trade route.