TWO TABLES: 



ONE SHEWING THE TIME OF HIGH WATER AT LONDON 



BRIDGE, AND THE OTHER THE DURATION OF 



MOON LIGHT. 



FROM A MS. OF THE 13th CENTURY. 



Bib. Cott. Mus. Brit. Jul. D. vii. Fol. 45, b. 



FLOD AT LONDON BRIGGE. 



QUANTUM LUNA LUCET IN NOCTE. 



