What is taphouse?

Some articles on taphouse:

East Taphouse
... East Taphouse (Cornish Diwotti Est) is a village in Cornwall, England, United Kingdom ... A little further west are the hamlets of Middle Taphouse and West Taphouse ...
B Roads In Zone 3 Of The Great Britain Numbering Scheme - B3300 - B3399
... west of Challacombe B3223 at Simonsbath B3359 A387 at Barcelona, Cornwall A390 at East Taphouse and Mid Taphouse B3360 A38 at Doublebois A390 north-east of East Taphouse (B3361 ...