Detail of a page from a 16th century book showing printed text and reader annotations in ink. From 'Annotationes in Acta Apostolarum' [i.e Commentaries on the acts of the apostles] (Basel, 1525)
A reader added a fetching cuff to their 'manicule', a pointing finger used to indicate an important passage in Justus Jonas' commentaries on the acts of the apostles, printed in Basel 501 years ago #ManiculeMonday #MondayMarginalia