Indeed, an enigma...

From Phil Fenton.jpg
Source - Phil Fenton.jpg

Add this intriguing 1857 map and I'm hooked....

Mystery deepens.jpg

And so the mystery deepens.
Phil Fenton, who introduced me to the puzzle,
couldn't throw any light on the mystery.

Ca 1854 with hotel.jpg

A closer examination of visual clues suggests that while the structure was in existence Ca1857 - 1890, exactly how long it operated as a public house is unknown . 

1857 Map

Fyans Ford by Thomas Hannay Ca 1859

1857 Map

1/9

Click to enlarge

Nevertheless, it is fair to say

Fyansford during the mid- to late-1800s, was well served by public houses.