CHAPTER IL 
HOUSES AND CONVENIENCES. 
THERE has been from time to time, much controversy 
respecting the various kinds of structures which are most 
suitable, for cultivating the grape vine. Some advocate 
the eurved line, double pitch; others again, the straight 
line, double piteh. Some, from a preference for old no- 
a few who have advanced a step out of this position, 
wil admit instead of the common plane lean-to, a roof 
with acurved line. Latterly a new notion has sprung up, 
and we find the ridge-and-furrow-formed roof is gaining 
an ascendancy. 
In order to make this part more easily understood, it ia 
divided into the Cold Grapery, or growing without artifi 
cial heat ; Forcing — Foreing House for Pot Culture, 
cand Bete 
Coup Grapery- —The form of the house for this pur- 
_ pose is not so material, as the having it so constructed, 
that it may be shut ap tight in cases of emergency. With 
this precaution, good glass, and good management, any 
style will answer the purpose; consequently the build- 
surface may Se 
