A) Differences between ROME and CAESAR 3   
In ROME hippodrome costs only 500 and employs only 25 people.
In ROME houses are much easier to upgrade.
Should you like to see the requirements, please click on the house
Beware! It is much easier now to get high unemployment rate.
It will make your citizens burst with anger towards you.
 
B) The patch
You can download the patch by clicking the link here R1v14
The patch size is 38.2 KB

C) Installation

C-1) After downloading and unpacking file R1v14.bat, you should copy it into a folder where your C3-model.txt file is. (If you had made a regular kind of installation of CAESAR 3, than the folder we are talking about is the folder where your entire installation is located. Usually it's name is "Caesar3".)
C-2) Next thing is to run the patch. (You may select the file R1v14.bat in Windows Explorer and double click it. The patch is a batch-file and may be run in windows without switching off the Explorer.)
C-3) R1v14.bat shall open DOS window and it shall offer you a MENU with five options. You shall press key 1 and wait for couple of seconds. When you see the message: "Installation completed" in DOS window, press any key and DOS window will disappear.
C-4) Run the game in the same way you did it ever before.

D) Uninstallation
All steps exactly like in installation except the third step, where you have to press key 3 instead of key 1.

E) Copyright Info
ROME is a freeware. This means you can use it as ever you like apart from selling it for money.
ROME is in no way affiliated with either Impression Games or Sierra. However, it is gaining more and more popularity.