*Vertices 3
1 "ArtHist" 0.0 0.0 0.0 x_fact 0.000000 y_fact 66.666667
2 "CambridgeQuart" 0.0 0.0 0.0 x_fact 4.166667 y_fact 8.333333
3 "JPreRaphaeliteStudies" 0.0 0.0 0.0 x_fact 12.500000 y_fact 25.000000
*Matrix 
0.000000 0.000000 0.288675 
0.000000 0.000000 0.816497 
0.288675 0.816497 0.000000