Reading room opening hours: Arsenal Library

Open from Monday to Friday from 10.00 a.m. to 6.00 p.m. and on Saturday from 10.00 a.m. to 5.00 p.m.

Closed on public holidays:

• 31 december and 1st of January
• Easter Sunday and Monday
• 1 and 8 May
• Ascension Thursday
• Pentecost Sunday and Monday
• 14 July
• 15 August
• 1 and 11 November
• 24 and 25 December

Annual closure of all sites in Paris (François-Mitterrand, Richelieu, Louvois, Arsenal and Opera libraries): from 1 to 10 September 2017.

Copies and documents from closed stack collections must be requested at least one hour before the reading room close. Copy service is also closed between 12.00 to 13.00 on Saturday.