By the end of his breeding life , he had served mares of Arabian , Lipizzan , Thoroughbred , Spanish and Norman blood .
Nonius Senior stood at stud for 22 years .
By the end of Nonius Senior 's breeding life , Nonius Senior had served mares of Arabian , Lipizzan , Thoroughbred , Spanish and Norman blood .
Nonius Senior stood at stud for 22 years .