Yes, they have been, but only relative to the cusps of the houses, the aspect must be to the cusp of the house, and in a tight orb (of course in the Hellenist times, all aspects per se were from sign to sign, etc a planet in X sign would be considered square to the sign 3 places from it; a planet in Y sign was considered conjunct that sign, etc etc)
Are planetary aspects to houses considered in western traditions (modern or otherwise?)