Earlier 13th-century records show cattle of "broken" colours entered the Netherlands from Central Europe. Most foundation stock in the US were imported between 1869 and 1885. A group of early breeders decreed that animals of any colour other than black and white would not be accepted in the herd book, and that the breed would be known as Holsteins. There were objections, saying that quality and not colour should be the aim, and that the cattle should be called "Dutch" rather than Holsteins.