Is 'The castle itself comprises an early 17th-century tower house, restored with Irish oak from the park which is held together without a single nail.' a fitting logical lead-up to 'The Irish oak from the park does not need to be held together with nails, it has natural adhesive abilities.'
The castle itself comprises an early 17th-century tower house, restored with Irish oak from the park which is held together without a single nail.###The Irish oak from the park does not need to be held together with nails, it has natural adhesive abilities.