Sentence:  Again, by 28 Hen. VIII, cap. 14, it is re-enacted that the tun of wine should contain 252 gallons, a butt of Malmsey 126 gallons, a pipe 126 gallons, a tercian or puncheon 84 gallons, a hogshead 63 gallons, a tierce 41 gallons, a barrel 31.5 gallons, a <WSD>rundlet</WSD> 18.5 gallons. 
Meaning of the word marked with <WSD> tags:  A measure for liquids, as for wine, usually 18.5 gallons.