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
The Massacre of St Bartholomew's Eve this is an anachronism, as the actual massacre took place on St Bartholomew's Day. The BBC Radio Collection release gives the title as, variously, The Massacre and The Massacre of St Bartholomew's Eve. The packaging uses the title "The Massacre", but the accompanying booklet uses both titles. The CDs have "The Massacre of St Bartholomew's Eve" printed on them and this is also the title announced by Peter Purves on the discs themselves. William Hartnell was on holiday during filming of episode two; the Doctor does not feature in the episode, and the Abbot appears in a pre-filmed scene only.