Very nice! The mounted set in the front is a special paint variation of catalog set No. 1330 World War I Turkish Lancers, 1914, but with the figures wearing beards and red fezzes. The figures in white tunics at present arms are from set No. 1038 The Sultan's Turkish Guard with Mehemet V (he is the figure in the center rear wearing blue). The drummers are new. I have never seen the colour party figures in the red tunics before, so I am not sure what unit they represent, but they could be part of the Sultan's Guard.