Law and lawmaker, as well as agent and principal, are inseparably interlocked.
"Memoirs of Orange Jacobs"
Orange Jacobs
We may fasten our attention either on the events taking place in the vertical wire or in the medium outside, but the two sets of phenomena are inseparably connected and go on together.
"Hertzian Wave Wireless Telegraphy"
John Ambrose Fleming
The history of the castle is inseparably connected with that of the town: its origin may safely be referred to remote antiquity, the time, most probably, of the earliest Norman Dukes.
"Account of a Tour in Normandy, Vol. II. (of 2)"
Dawson Turner