Rouge Black Holes Surrounding Milky Way

Rouge Black Holes Surrounding Milky Way

Experts have learnt from their studies about thousands of Galaxies their types and various information about the outer world. They have learnt about Black holes too, the large black circle which has high gravity which is known to suck in everything.
A computer simulation has been performed by Mr. Valery Rashkov and Mr. Piero Madau at UC Santa Cruz have found out that Black holes ranging from 70 to 2000 may be surrounding the Milky Way.
By Black Holes they are talking about "SEED" Black holes which are average sized Black holes. These Black holes were once found at the center of early collisions of Stars and Gas. These structures were not really big enough to be considered as Galaxies but they combined as the building blocks for Galaxies like the Milky Way.
There is a possibility that these intermediate sized Black holes may have combined to form super massive Black holes of today.
While most of these rouge Black holes are impossible to detect, some of these Black holes might have brought cluster of stars and dark matter with them.