In the King James Version there are many different words so translated as “palace,” presenting different ideas, such as that of citadel or lofty fortress or royal residence (Neh. 1:1; Dan. 8:2). It is the name given to the temple fortress (Neh. 2:8) and to the temple itself (1 Chronicles 29:1). It denotes also a spacious building or a great house (Dan. 1:4; 4:4, 29; Esther 1:5; 7:7), and a fortified place or an enclosure (Ezek. 25:4). Solomon’s palace is described in 1 Kings 7:1-12 as a series of buildings rather than a single great structure. Thirteen years were spent in their erection. This palace stood adjoining the temple on the south.
In the New Testament it designates the official residence of Pilate or that of the high priest (Matthew 26:3, 58, 69; Mark 14:54, 66; John 18:15). In Philippians 1:13 this word is the rendering of the Greek praitorion, meaning the praetorian cohorts at Rome (the life-guard [bodyguard] of the Caesars). Paul was continually chained to a soldier of that corps (Acts 28:16), and hence his name and sufferings became known in all the Praetorium. The “soldiers that kept” him would, on relieving one another on guard, naturally spread the tidings regarding him among their comrades. Some, however, regard the praetroium as the barrack within the palace (the palatium) of the Caesars in Rome where a detachment of these praetorian guards was stationed, or as the camp of the guards placed outside the eastern walls of Rome.
Dr. Manning says,
“In the chambers which were occupied as guard-rooms by the praetorian troops on duty in the palace, a number of rude caricatures are found roughly scratched upon the walls, just such as may be seen upon barrack walls in every part of the world. Amongst these is one of a human figure nailed upon a cross. To add to the ‘offense of the cross,’ the crucified one is represented with the head of an animal, probably that of an ass. Before it stands the figure of a Roman legionary with one hand upraised in the attitude of worship. Underneath is the rude, misspelled, ungrammatical inscription, Alexamenos worships his god. It can scarcely be doubted that we have here a contemporary caricature, executed by one of the praetorian guard, ridiculing the faith of a Christian comrade.”