Siemaelo_1679

Position: Combat officer

Joined: 2019-06-14

Stats
GM X
GM VIII
GM VI
Company statistics
Team statistics
Skirmishes statistics
Stronghold statistics
Share
Other

Overall Stats

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	2941		0		0		0
Ø Tier	6,40		0,00		0,00		0,00
Victories	1356	46,11%	0	0,00%	0	0,00%	0	0,00%
Defeats	1544	52,50%	0	0,00%	0	0,00%	0	0,00%
Draws	41	1,39%	0	0,00%	0	0,00%	0	0,00%
Battles survived	481	16,35%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	1371	0,47	0	0,00	0	0,00	0	0,00
Destruction ratio	0,56		0,00		0,00		0,00
Tanks spotted	2745	0,93	0	0,00	0	0,00	0	0,00
Damage dealt	491,27		0,00		0,00		0,00
Capture points	1604	0,55	0	0,00	0	0,00	0	0,00
Defense points	373	0,13	0	0,00	0	0,00	0	0,00
Experience	324,26		0,00		0,00		0,00
WN7	595,82		0,00		0,00		0,00
WN8	556,78		0,00		0,00		0,00

Total
Battles	2941
Ø Tier	6,40
Victories	1356	46,11%
Defeats	1544	52,50%
Draws	41	1,39%
Battles survived	481	16,35%
Tanks destroyed	1371	0,47
Destruction ratio	0,56
Tanks spotted	2745	0,93
Damage dealt	491,27
Capture points	1604	0,55
Defense points	373	0,13
Experience	324,26
WN7	595,82
WN8	556,78

Past 24 hours
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Past 7 days
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Past 30 days
Battles	0
Ø Tier	0,00
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00
WN7	0,00
WN8	0,00

Created at:

Last battle:

Last update:

Globalmap Absolute X

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Champion VIII

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Globalmap Middle VI

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Company statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Team statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Skirmishes statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	10		0		0		0
Victories	2	20,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	8	80,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	1	10,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	1	0,10	0	0,00	0	0,00	0	0,00
Destruction ratio	0,11		0,00		0,00		0,00
Tanks spotted	14	1,40	0	0,00	0	0,00	0	0,00
Damage dealt	111,40		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	1	0,10	0	0,00	0	0,00	0	0,00
Experience	107,30		0,00		0,00		0,00

Total
Battles	10
Victories	2	20,00%
Defeats	8	80,00%
Draws	0	0,00%
Battles survived	1	10,00%
Tanks destroyed	1	0,10
Destruction ratio	0,11
Tanks spotted	14	1,40
Damage dealt	111,40
Capture points	0	0,00
Defense points	1	0,10
Experience	107,30

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Stronghold defense statistics

	Total		Past 24 hours		Past 7 days		Past 30 days
Battles	0		0		0		0
Victories	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	0	0,00	0	0,00	0	0,00	0	0,00
Destruction ratio	0,00		0,00		0,00		0,00
Tanks spotted	0	0,00	0	0,00	0	0,00	0	0,00
Damage dealt	0,00		0,00		0,00		0,00
Capture points	0	0,00	0	0,00	0	0,00	0	0,00
Defense points	0	0,00	0	0,00	0	0,00	0	0,00
Experience	0,00		0,00		0,00		0,00

Total
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 24 hours
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 7 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

Past 30 days
Battles	0
Victories	0	0,00%
Defeats	0	0,00%
Draws	0	0,00%
Battles survived	0	0,00%
Tanks destroyed	0	0,00
Destruction ratio	0,00
Tanks spotted	0	0,00
Damage dealt	0,00
Capture points	0	0,00
Defense points	0	0,00
Experience	0,00

World of Tanks Profile

Anzeigen

Tanks (84)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
Object 430	9	1054,54	447	208	43,75%	712,83
Kanonenjagdpanzer 105	8	669,30	356	207	41,55%	479,16
Strv m/42-57 Alt A.2	6	464,50	313	177	46,89%	634,39
T30	9	1115,50	425	167	44,31%	715,90
105 leFH18B2	5	551,12	305	164	47,56%	1045,08
50TP prototyp	8	780,67	454	159	45,28%	627,06
Panhard EBR 75 (FL 10)	8	302,31	356	128	46,88%	289,18
Excelsior	5	271,09	272	121	43,80%	327,78
AMX ELC bis	5	309,54	267	103	54,37%	985,13
M18 Hellcat	6	208,43	214	100	48,00%	156,56
Panther mit 8,8 cm L/71	8	251,40	296	84	35,71%	10,94
T28 Prototype	8	815,80	453	81	65,43%	857,97
Type 64	6	198,10	246	79	40,51%	200,83
T-29	3	236,64	225	76	46,05%	664,30
Panhard AMD 178B	6	188,51	229	73	41,10%	246,82
Cromwell	6	383,81	356	72	51,39%	606,04
T-34	5	100,14	168	59	42,37%	32,44
T-44	8	287,69	384	51	45,10%	160,01
AMX 13 57	7	388,69	359	48	47,92%	528,51
FV4202	8	501,87	367	45	53,33%	486,86
Pz.Kpfw. IV Ausf. H	5	392,18	269	44	54,55%	1016,52
Dicker Max	6	307,95	238	43	39,53%	258,50
SU-100M1	7	817,53	594	43	48,84%	961,91
M2 Light Tank	2	177,63	251	41	48,78%	720,74
Alecto	4	310,34	202	38	57,89%	810,58
Valentine II	4	111,06	206	34	55,88%	256,32
TOG II*	6	691,16	431	32	43,75%	1038,33
IS-2 shielded	7	679,32	367	31	38,71%	578,28
T-34-85	6	187,93	214	27	29,63%	65,34
KV-220-2	5	332,00	323	24	45,83%	396,15
M37	4	195,75	143	24	29,17%	459,29
BT-7	4	95,32	139	22	45,45%	205,21
Valentine AT	4	114,09	119	22	36,36%	58,39
T25/2	7	368,33	303	21	42,86%	278,16
Object 430U	10	1206,25	716	20	55,00%	839,64
A-20	5	34,26	136	19	57,89%	173,24
AMX 12 t	6	207,42	195	19	31,58%	250,78
M10 RBFM	5	241,89	209	18	61,11%	393,76
Vickers Medium Mk. I	1	91,23	135	13	69,23%	483,24
M44	6	615,15	489	13	46,15%	959,93
P.43 bis	6	960,85	736	13	61,54%	2083,39
T110E4	10	1014,18	494	11	27,27%	429,03
T-127	3	61,80	120	10	40,00%	6,01
T-34 shielded	5	504,90	490	10	80,00%	1419,69
TKS z n.k.m. 20 mm	2	79,90	116	10	30,00%	154,98
Pz.Kpfw. I Ausf. C	3	209,70	304	10	60,00%	1128,25
M41 HMC	5	194,00	217	10	60,00%	248,14
M7 Priest	3	87,25	103	8	25,00%	0,00
Turán III prototípus	5	94,86	205	7	42,86%	37,91
AMX 40	4	240,00	210	7	42,86%	910,55
10TP	3	31,71	74	7	14,29%	0,00
Cruiser Mk. III	3	87,83	115	6	50,00%	214,00
Matilda	4	346,80	192	5	40,00%	689,06
P26/40	4	194,60	208	5	40,00%	293,18
Renault FT 75 BS	2	105,00	73	4	0,00%	353,64
P.43	5	190,00	197	4	50,00%	318,03
M15/42	3	65,75	146	4	50,00%	79,78
MKA	2	101,50	102	4	0,00%	114,15
BT-2	2	71,25	203	4	75,00%	348,29
MS-1	1	40,00	86	4	25,00%	0,00
Pz.Kpfw. III Ausf. J	4	117,50	210	4	50,00%	188,39
T1 Cunningham	1	55,00	178	3	33,33%	64,76
T26E5	8	937,00	472	3	33,33%	775,71
BT-7 artillery	3	271,00	276	3	33,33%	729,01
7TP	2	36,67	67	3	0,00%	0,00
T2 Medium Tank	2	0,00	119	3	100,00%	261,00
AMX 38	3	121,67	289	3	100,00%	509,05
4TP	1	40,33	169	3	33,33%	1,90
SU-85	5	128,50	152	2	50,00%	112,44
Fiat 3000	1	275,50	262	2	50,00%	1560,66
T3 HMC	2	0,00	46	2	50,00%	84,37
L-60	2	134,50	231	2	50,00%	590,89
SU-100	6	86,00	494	2	100,00%	264,10
SU-18	2	186,00	112	2	50,00%	996,29
Valentine	3	189,00	346	2	100,00%	752,17
T-45	2	162,00	364	1	100,00%	867,44
Rheinmetall Skorpion G	8	430,00	146	1	0,00%	116,77
Pz.Sfl. IC	4	100,00	186	1	0,00%	11,10
T-34-85M	6	450,00	193	1	0,00%	466,04
T1 HMC	2	268,00	126	1	0,00%	1411,87
Pz.Kpfw. 38 (t)	3	118,00	282	1	100,00%	411,07
ELC EVEN 90	8	0,00	31	1	0,00%	0,00
SU-76M	4	305,00	240	1	100,00%	1030,44
Strv fm/21	1	0,00	115	1	100,00%	261,00

Graphs

WN8

Anzeigen

Clan history

[KALEL] Rozprawimy się z tym dla zabawy

Position: Combat officer

Joined: 2019-06-14

Siemaelo_1679

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (84)

Graphs

WN8

Clan history