Jacobus Gallus, also known as Jakob Gallus, was a notable composer from the late Renaissance period, born around 1550 in Bohemia. He is best known for his contributions to choral music, particularly his motets and hymns, which reflect the rich polyphonic style of his time. Gallus spent much of his career in Prague, where he became a prominent figure in the musical community. Gallus's works often incorporated elements of Catholic liturgical music, showcasing his deep understanding of vocal harmony and text setting. His compositions were widely performed and influenced other musicians, making him an important figure in the development of choral music in Central Europe.