'Procession' in the Bible

Then I brought up the princes of Judah upon the wall, and appointed two great companies that gave thanks and went in procession; whereof one went on the right hand upon the wall toward the dung gate:

with his associates Shemaiah, Azarel, Milalai, Gilalai, Maai, Nethanel, Judah, and Hanani, accompanied by the musical instruments of David, the man of God. Ezra the scribe led the procession.

The second thanksgiving procession went to the left, and I followed it with half the people along the top of the wall, past the Tower of the Ovens to the Broad Wall,