Photomontage is where you create this new piece of work by (if you are doing it by hand) cutting and sticking different images onto a photo or (if you are doing it digitally) editing different photos on top of anotherto make a whole new image.
some famous photographers who have used photomontage before would be Hannah Höch who was said to be one of the origninal creators of this style, man ray who is well known for his hand photo with eyes in the center and raoul hausmann who was well known for using writen work underneath his images.
Photomonatge is often used to show and express peoples minds and how they think without words and it doesnt always have to make sense or be logical.It was most used and popular during the 1970’s and 80’s during the postmodernist era.