42 P H Y S I C, &c. 



walking exercife, which fhould by this time 

 be lengthened to a full hour in the morning, 

 and the fame in the evening: not only during 

 the time of promoting condition, but regularly 

 continued to prefervc him lO; if the owner is 

 prompted by the leafl: fpark of emulation to 

 appear in the field with a portion of that cclaf^ 

 fo very much the ton in every fporting county 

 in the kingdom. 



A proper refpect to the abilities of Bartlet 

 (who has very confiderably improved and mo- 

 dernized the fyftem of Gibson and Bracken) 

 induces me to give a literal copy of his prepar- 

 ation fjr ** a cooling purging drlnk^" which, 

 as he obferves, *' is cooling, eafy, and quick in 

 " its operation, and greatly preferable, in all 

 '* inflammatory cafes, to any other purge, as 

 *' it pafles into the blood, and operates alio by 

 *' urine," .. 



*' Take fcdna two ounces; infufe in a pint 

 " of boiling water two hours, with three 

 •' drachms of fait of tartar ; pour off and 

 *' difiblve'in i: four ounces of Glauber falts, 

 " and two or three drachms of cream of 



la 



