The homogeneous geometries of real hyperbolic space
  We describe the holonomy algebras of all canonical connections of homogeneous structures on real hyperbolic spaces in all dimensions. The structural results obtained then lead to a determination of the types, in the sense of Tricerri and Vanhecke, of the corresponding homogeneous tensors. We use our analysis to show that the moduli space of homogeneous structures on real hyperbolic space has two connected components. 
Marco Castrillon Lopez, P. M. Gadea and Andrew Swann
math.DG