1. Notes by Allen on Domesday Book, on paper watermarked between 1813 and 1831. (ff. 1-101). 2. Miscellaneous notes by Allen on Romano-British and Anglo-Saxon history, on paper watermarked between 1816 and 1831. (ff. 102-160b).
1. Notes by Allen from manuscript and printed sources on Anglo-Saxon history, institutions, etc., [watermark 1811 - watermark 1833]. (ff. 1-170). 2. Notes by Allen from printed sources on Scandinavian history, etc., [watermark 1810 - watermark 1821]. (ff. 171-205b).