Great Barracks

All levels ?Romans

Lvl						?	CP?	Training time?
1	630	420	780	360	0:00:20	+4 (4)	1	100%
2	805	540	1,000	460	0:00:26	+2 (6)	1	90% -10%
3	1,030	690	1,280	590	0:00:33	+2 (8)	2	81% -9%
4	1,320	880	1,635	755	0:00:42	+2 (10)	2	72.9% -8.1%
5	1,690	1,125	2,095	965	0:00:51	+2 (12)	2	65.6% -7.3%
6	2,165	1,445	2,680	1,235	0:01:03	+3 (15)	3	59% -6.6%
7	2,770	1,845	3,430	1,585	0:01:16	+3 (18)	4	53.1% -5.9%
8	3,545	2,365	4,390	2,025	0:01:31	+3 (21)	4	47.8% -5.3%
9	4,540	3,025	5,620	2,595	0:01:48	+3 (24)	5	43% -4.8%
10	5,810	3,875	7,195	3,320	0:02:09	+3 (27)	6	38.7% -4.3%
11	7,440	4,960	9,210	4,250	0:02:32	+3 (30)	7	34.9% -3.8%
12	9,520	6,345	11,785	5,440	0:03:00	+3 (33)	9	31.4% -3.5%
13	12,185	8,125	15,085	6,965	0:03:31	+3 (36)	11	28.2% -3.2%
14	15,600	10,400	19,310	8,915	0:04:08	+3 (39)	13	25.4% -2.8%
15	19,965	13,310	24,720	11,410	0:04:51	+3 (42)	15	22.9% -2.5%
16	25,555	17,035	31,640	14,605	0:05:40	+4 (46)	18	20.6% -2.3%
17	32,710	21,810	40,500	18,690	0:06:38	+4 (50)	22	18.5% -2.1%
18	41,870	27,915	51,840	23,925	0:07:44	+4 (54)	27	16.7% -1.8%
19	53,595	35,730	66,355	30,625	0:09:02	+4 (58)	32	15% -1.7%
20	68,600	45,735	84,935	39,200	0:10:31	+4 (62)	38	13.5% -1.5%

Build times with a level 1 Main Building on this x100 world (Gold boosts and artifacts shorten them further). Population in brackets is the building's total at that level.