sentences:  He acquired a number of foundation mares that led to the breeding of such horses as Prince Palatine and 1906 Epsom Derby winner, Minoru.Between the years 1906 and 1910, he created a Japanese garden that is acclaimed as the finest of its kind in Europe and today is a major tourist attraction.In 1916, Walker gifted his stud to the British Government for the purpose of founding a British National Stud.