Which 15th Italian artist would have influenced Leonardo?

One significant 15th-century Italian artist who influenced Leonardo da vinci is Andrea del Verrocchio. As Leonardo's mentor, Verrocchio played a crucial role in shaping his early artistic development, particularly in techniques of painting and sculpture. Verrocchio's mastery of realistic forms and attention to detail can be seen in Leonardo's later works, reflecting the strong impact of his teachings. Additionally, Verrocchio's innovative approach to composition and use of light likely contributed to Leonardo's own artistic innovations.