13 



diameter, upon the roof of the 

 Buildings, extends along the whole 

 length of the four sides of the 

 Quadrangle. Connected with it are 

 Six Stationary Engines (Nos. 11^ 

 12, 13, 14, 15 and 16), viz. One on 

 the East side of the centre of the 

 East Wing ; two on the North side 

 of the North Wing ; one on the East 

 side of the West Wing ; and one on 

 the East end, and one on the West 

 end of the South Wing. This Main 

 is provided with twenty-nine Fire 

 Cocks at equal distances, including 

 four Stop Cocks, and numbered 17 

 to 45, both inclusive. The Hose- 

 pipes and Branches for this Main 

 are kept in Boxes by the side of the 

 Engines. 



The external Fire Cocks com- 

 mence with No. 65 in Sir Henry 

 Ellis's garden, going South, West, 

 North, and East, finishing with No. 

 94 by the present bookbinder's 

 shops. In the Quadrangle they 

 commence with No. 95 in the South- 

 East Angle, and terminate with No. 

 106 at the South of the Centre of 

 the East Wingr. 



