11.   They invoked the spirits of their African ancestors and poured libations.

12.   Yet he has also invoked the spirit of Juan Peron of Argentina and other populist dictators of the past.

13.   Peruvian shamans invoke Andean spirits to pray for a peaceful end to the hostage crisis.

14.   During the wait, Watson invoked the spirit of Bing Crosby, who founded the tournament.

15.   Urban Africans invoke village spirits with bloody celebration.

16.   Dressed in multicolored garb adorned with medals and mystic symbols, they walk in groups, praying out loud and invoking spirits in an incomprehensible language.

17.   Museveni, not a man known for strong religious or superstitious beliefs, told parliamentarians Monday that the spirits had been invoked by Ugandan prayers.