• The launch of a new exhibition looking at Hebrew manuscripts marks the next phase of the British Library reopening. Hebrew Manuscripts: Journeys of the Written Word explores the history, culture and traditions of the Jewish people around the world and features rarely seen treasures including a letter to King Henry VIII written by an Italian rabbi in 1530 regarding Biblical laws that could support Henry VIII’s claim to annul his marriage to Catherine of Aragon as well as the earliest dated copy – 1380 – of Moses Maimonides’ Guide for the Perplexed, a rare uncensored copy of the Babylonian Talmud dating from the 13th century, and a 15th century illustrated copy of Abraham bar Hiyya’s Shape of the Earth, one of the first Jewish scientific works written in the Hebrew language. Also reopening is the library’s free permanent gallery – the Sir John Ritblat Gallery: Treasures of the British Library – with a new one-way route taking in treasures including Leonardo da Vinci’s sketchbooks and handwritten manuscripts by the Brontë sisters, Virginia Woolf and Sylvia Plath. For more on the exhibition and the library’s reopening, see www.bl.uk. PICTURE: David Jensen.

• The British Museum reopens to visitors from today after the longest closure in its 261 year history. Tickets must be pre-booked online or over the phone and visitors will be able to access the ground floor galleries through a new one-way route. The museum has also announced that Grayson Perry’s work, The Tomb of the Unknown Craftsman – an elaborate, cast-iron coffin-ship originally created for his British Museum exhibition of the same name in 2011 – is returning to the museum. For more, see www.britishmuseum.org.

• A “celestial choir of spinning sound machines” can be seen at the Old Royal Naval College in Greenwich this weekend. Positioned in Lower Grand Square, Chorus is the monumental work of award-winning artist and British Composer of the Year Ray Lee. It features a series of giant metal tripods supporting rotating arms, at the end of which are loudspeakers which emit finely turned musical pitches. It can be viewed from Friday through to Monday. Meanwhile, the Painted Hall is hosting Luke Jerram’s artwork Gaia which features NASA imagery in creating a virtual, 3D small scale Earth. Gaia can be seen from tomorrow until 6th September (admission charge applies).  For more, see www.ornc.org.

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