St Pancras (/sənt ˈpæŋkrəs/) is an area of central London. For many centuries the name was used for various officially-designated areas, but it is now used mainly for the railway station and for upmarket venues in the immediate locality, having been largely superseded by other place names including Kings Cross, Somers Town, and Camden Town, or simply Camden.
More information on the Wikipedia page [1].
The website of St Pancras Church is [2].