Horse Drinking Trough

All levels ?Romans

Lvl						?	CP?	Cavalry training time?
1	780	420	660	540	0:00:22	+5 (5)	4	99% -1%
2	1,000	540	845	690	0:00:32	+3 (8)	4	98% -1%
3	1,280	690	1,080	885	0:00:43	+3 (11)	5	97% -1%
4	1,635	880	1,385	1,130	0:00:55	+3 (14)	6	96% -1%
5	2,095	1,125	1,770	1,450	0:01:10	+3 (17)	7	95% -1%
6	2,680	1,445	2,270	1,855	0:01:28	+3 (20)	9	94% -1%
7	3,430	1,845	2,905	2,375	0:01:48	+3 (23)	11	93% -1%
8	4,390	2,365	3,715	3,040	0:02:11	+3 (26)	13	92% -1%
9	5,620	3,025	4,755	3,890	0:02:38	+3 (29)	15	91% -1%
10	7,195	3,875	6,085	4,980	0:03:09	+3 (32)	19	90% -1%
11	9,210	4,960	7,790	6,375	0:03:45	+4 (36)	22	89% -1%
12	11,785	6,345	9,975	8,160	0:04:27	+4 (40)	27	88% -1%
13	15,085	8,125	12,765	10,445	0:05:16	+4 (44)	32	87% -1%
14	19,310	10,400	16,340	13,370	0:06:12	+4 (48)	39	86% -1%
15	24,720	13,310	20,915	17,115	0:07:18	+4 (52)	46	85% -1%
16	31,640	17,035	26,775	21,905	0:08:34	+4 (56)	55	84% -1%
17	40,500	21,810	34,270	28,040	0:10:02	+4 (60)	67	83% -1%
18	51,840	27,915	43,865	35,890	0:11:44	+4 (64)	80	82% -1%
19	66,355	35,730	56,145	45,940	0:13:43	+4 (68)	96	81% -1%
20	84,935	45,735	71,870	58,800	0:16:01	+4 (72)	115	80% -1%

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.