Paris in the 16th century include the Tuileries Palace, the Fontaine des Innocents, the Lescot wing of the Louvre; the church of Saint-Eustache (1532); and the Hôtel Carnavalet, begun in 1545, now the museum of the history of Paris. During the century Paris was the second most important center of book publishing centers of Europe, after Venice. The University of Paris devoted its attentions largely to fighting the Protestant heresy, the King founded the College of France as a new center of learning independent of the university. Tensions between Protestants and Catholics grew, culminating in the St. Bartholomew's Day massacre in 1572, when several thousand
Paris in the 16th century "La Grève", in front of the modern City Hall, developed in the 11th century. The headquarters of the guild of merchants was located next to the port, and became the city hall. Another important early port was located on the north side of the Île-de-la-Cité, where the flower market is located today. Les Halles, the central market of Paris, had been founded in 1137 by King Louis VI. By the 16th century it was overcrowded and inefficient. Between 1543 and 1572, King rancis I and his successors gradually rebuilt the market into the form it kept until the time of