I have a 20 year old Arabian mare. I have had her since I was fourteen. When my parents bought her for me, they were told she is Polish Calvary lines. I love this horse dearly but I have retired her from being ridden due to arthritis in her legs. I would love to buy another horse form similar lines but since I have had little to do with other horses but her and her daughter. I am not sure how to go about looking for one. Can anyone help me decipher between the lines? Where can I better educate myself? I would love another Calvary line Arabian like my sweet old girl. She was a show horse that came from show lines and had won halter class as a filly, but after moving a couple of times I do not even know where her papers are. Any advice would be wonderful.