most beneficial cultural buildings of travian

all travian buildings sorted by amount of culture they produce on every level. so you can see which buildings are most profitable in: resources cost / culture produce.

buildings level:
building wood. culture in travian clay. culture points iron. travian culture table crop. travian culture summ1 summ2 CP res/1 CP all/1 CP
tournament square 190560 245005 166600 26135 628300 2851605 38 16534 75042
hero's mansion 157865 151095 157865 54125 520950 2092605 38 13709 55068
great barracks 68600 45735 84935 39200 238470 1082320 38 6275 28482
great warehouse 70780 87110 49000 21780 228670 1037865 38 6017 27312
trade office 152445 144825 130670 43555 471495 2139940 115 4099 18608
great granary 43555 54445 38110 10890 147000 667185 38 3868 17557
treasury 232505 221205 208285 79925 741920 3560080 230 3225 15478
great stable 84935 45735 71870 32665 235205 1067500 77 3054 13863
town hall 136115 120870 137200 65335 459520 2085585 192 2393 10862
horse drinking trough (romans) 84935 45735 71870 58800 261340 1186115 115 2272 10314
residence 63155 50090 38110 19600 170955 775920 77 2220 10076
barracks 22865 15245 28310 13065 79485 360785 38 2091 9494
workshop 50090 55535 65335 34845 205805 934080 115 1789 8122
smithy 19600 27225 54445 17420 118690 538690 77 1541 6995
stonemason's lodge 16880 14155 13610 7620 52265 237240 38 1375 6243
palace 59890 87110 81670 27225 255895 1161425 192 1332 6049
rally point 11980 17420 9800 7620 46820 212520 38 1232 5592
warehouse 14155 17420 9800 4355 45730 207570 38 1203 5462
city wall (romans) 7620 9800 18510 7620 43550 197695 38 1146 5202
palisade (gauls) 17420 10890 8710 6535 43555 197680 38 1146 5202
earth wall (teutons) 13065 21780 0 8710 43555 197670 38 1146 5201
trapper (gauls) 8710 13065 7620 9800 39195 177905 38 1031 4681
stable 28310 15245 23955 10890 78400 355840 77 1018 4621
granary 8710 10890 7620 2180 29400 133440 38 773 3511
embassy 19600 14155 16335 8710 58800 266870 153 384 1744
academy 23955 17420 9800 4355 55530 252040 153 362 1647
marketplace 8710 7620 13065 7620 37015 168030 115 321 1461
main building 7620 4355 6535 2180 20690 93915 77 268 1219

as you see the most profitable "cultural" building in travian is "main building" (268 resources for 1 culture point at lvl 20 or 1219 ress for all 20 lvls per 1 CP), and most expensive is "tournament square" (75042 ress for 1CP)

how much culture points need to establish a new villages