I go 



Craigmillar and its Environs. 



Tower was built, or by whom. Messrs M 'Gibbon 

 and Ross, in their valuable work on the ' Castellated 

 and Domestic Architecture of Scotland,' state that it 

 is a simple keep of the fifteenth century, though, from 



LiBERTON Tower. 

 the extreme plainness of its form, and its generally 

 frail and dilapidated condition, it is frequently assigned 

 to a much earlier period. The simple quadrilateral 

 outline is quite usual, and the internal arrangements 



