Simofuri

Position: Executive officer

Joined: 2012-10-23

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	41490		0		0		0
Ø Tier	7,65		0,00		0,00		0,00
Victories	22572	54,40%	0	0,00%	0	0,00%	0	0,00%
Defeats	18514	44,62%	0	0,00%	0	0,00%	0	0,00%
Draws	404	0,97%	0	0,00%	0	0,00%	0	0,00%
Battles survived	14712	35,46%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	46126	1,11	0	0,00	0	0,00	0	0,00
Destruction ratio	1,72		0,00		0,00		0,00
Tanks spotted	25712	0,62	0	0,00	0	0,00	0	0,00
Damage dealt	1.361,48		0,00		0,00		0,00
Capture points	60570	1,46	0	0,00	0	0,00	0	0,00
Defense points	29131	0,70	0	0,00	0	0,00	0	0,00
Experience	636,69		0,00		0,00		0,00
WN7	1341,63		0,00		0,00		0,00
WN8	1717,24		0,00		0,00		0,00

Total
Battles	41490
Ø Tier	7,65
Victories	22572	54,40%
Defeats	18514	44,62%
Draws	404	0,97%
Battles survived	14712	35,46%
Tanks destroyed	46126	1,11
Destruction ratio	1,72
Tanks spotted	25712	0,62
Damage dealt	1.361,48
Capture points	60570	1,46
Defense points	29131	0,70
Experience	636,69
WN7	1341,63
WN8	1717,24

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	13		0		0		0
Victories	8	61,54%	0	0,00%	0	0,00%	0	0,00%
Defeats	5	38,46%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	9	69,23%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	13	1,00	0	0,00	0	0,00	0	0,00
Destruction ratio	3,25		0,00		0,00		0,00
Tanks spotted	6	0,46	0	0,00	0	0,00	0	0,00
Damage dealt	794,54		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	440,77		0,00		0,00		0,00

Total
Battles	13
Victories	8	61,54%
Defeats	5	38,46%
Draws	0	0,00%
Battles survived	9	69,23%
Tanks destroyed	13	1,00
Destruction ratio	3,25
Tanks spotted	6	0,46
Damage dealt	794,54
Capture points	0	0,00
Defense points	0	0,00
Experience	440,77

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	4		0		0		0
Victories	1	25,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	3	75,00%	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	25,00%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	2	0,50	0	0,00	0	0,00	0	0,00
Destruction ratio	0,67		0,00		0,00		0,00
Tanks spotted	2	0,50	0	0,00	0	0,00	0	0,00
Damage dealt	809,75		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	328,00		0,00		0,00		0,00

Total
Battles	4
Victories	1	25,00%
Defeats	3	75,00%
Draws	0	0,00%
Battles survived	1	25,00%
Tanks destroyed	2	0,50
Destruction ratio	0,67
Tanks spotted	2	0,50
Damage dealt	809,75
Capture points	0	0,00
Defense points	0	0,00
Experience	328,00

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	136		0		0		0
Victories	102	75,00%	0	0,00%	0	0,00%	0	0,00%
Defeats	34	25,00%	0	0,00%	0	0,00%	0	0,00%
Draws	0	0,00%	0	0,00%	0	0,00%	0	0,00%
Battles survived	79	58,09%	0	0,00%	0	0,00%	0	0,00%
Tanks destroyed	112	0,82	0	0,00	0	0,00	0	0,00
Destruction ratio	1,96		0,00		0,00		0,00
Tanks spotted	110	0,81	0	0,00	0	0,00	0	0,00
Damage dealt	736,97		0,00		0,00		0,00
Capture points	257	1,89	0	0,00	0	0,00	0	0,00
Defense points	176	1,29	0	0,00	0	0,00	0	0,00
Experience	479,10		0,00		0,00		0,00

Total
Battles	136
Victories	102	75,00%
Defeats	34	25,00%
Draws	0	0,00%
Battles survived	79	58,09%
Tanks destroyed	112	0,82
Destruction ratio	1,96
Tanks spotted	110	0,81
Damage dealt	736,97
Capture points	257	1,89
Defense points	176	1,29
Experience	479,10

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 (73)

Tank Name	Tier	Ø Damage	Ø XP	Battles	Victories	WN8
Rhm.-Borsig Waffenträger	8	1589,14	689	8783	54,49%	1877,99
Grille 15	10	2204,90	575	2798	51,64%	1885,06
Nashorn	6	1025,28	659	2746	56,45%	2098,81
Tiger I	7	1220,13	745	2014	58,59%	1894,55
E 75	9	1630,47	695	1979	52,70%	1638,41
Type 61	9	1560,95	721	1881	51,30%	1589,62
G.W. Panther	7	1052,45	542	1609	54,88%	1521,91
Panther	7	944,62	690	1557	57,68%	1635,28
Ferdinand	8	1581,58	706	1339	54,29%	1824,79
Dicker Max	6	842,62	555	1196	58,78%	1764,21
Pz.Kpfw. IV Ausf. H	5	581,07	564	1147	58,59%	1936,90
E 50	9	1700,79	769	1113	54,81%	1790,62
Jagdtiger	9	1868,60	672	1059	50,90%	1637,53
StuG III Ausf. G	5	599,34	465	877	59,75%	1621,70
E 100	10	2052,26	724	869	52,13%	1726,20
Jagdpanzer E 100	10	2041,73	624	732	50,27%	1563,22
Type 3 Chi-Nu Kai	5	557,97	528	727	60,39%	1757,72
VK 36.01 (H)	6	839,53	640	687	60,84%	1762,56
KV-2	6	852,39	602	679	54,79%	1585,22
Panther II	8	1080,01	650	662	50,00%	1471,38
Waffenträger auf E 100	10	2031,16	556	636	47,48%	1400,80
Jagdpanther	7	1263,92	644	613	55,14%	2047,10
VK 45.02 (P) Ausf. B	9	1421,18	731	530	50,38%	1302,58
Tiger II	8	1240,69	647	501	52,10%	1534,91
VK 45.02 (P) Ausf. A	8	1172,87	588	492	55,08%	1377,91
Waffenträger auf Pz. IV	9	2018,87	538	445	50,79%	1931,15
Grille	5	684,56	419	435	55,40%	1836,60
FV4005 Stage II	10	1754,87	649	418	48,09%	1303,51
STA-1	8	1088,02	691	237	51,05%	1450,66
Hummel	6	906,92	421	218	47,25%	1463,60
Sturer Emil	7	1125,11	645	206	51,94%	1782,29
G.W. Tiger (P)	8	1216,04	542	142	45,77%	1574,56
Pz.Kpfw. 38 (t) n.A.	4	156,65	304	137	50,36%	386,85
Pz.Kpfw. VII	10	1632,83	701	124	50,00%	1154,63
Marder II	3	315,49	347	120	67,50%	1253,18
Jagdpanzer IV	6	641,36	390	113	58,41%	1191,73
Marder 38T	4	465,66	414	112	58,93%	1407,07
Type 4 Chi-To	6	780,19	444	110	52,73%	1634,35
VK 30.01 (H)	5	537,71	382	96	55,21%	1304,44
Charioteer	8	854,62	579	86	46,51%	793,48
Jagdpanzer 38(t) Hetzer	4	234,23	261	83	51,81%	521,91
Spähpanzer SP I C	7	631,94	455	83	51,81%	1284,03
Pz.Kpfw. III/IV	5	204,85	334	81	55,56%	445,95
Pz.Kpfw. II Luchs	4	268,43	493	77	66,23%	1194,76
Pz.Sfl. IVc	5	655,42	395	67	62,69%	1741,94
Pz.Kpfw. III Ausf. E	3	116,36	169	66	56,06%	275,21
UDES 03	8	829,21	495	66	34,85%	630,02
Pz.Kpfw. III Ausf. J	4	114,92	189	62	54,84%	241,76
VK 30.02 (D)	7	636,84	515	61	47,54%	836,61
E 25	7	845,98	590	60	46,67%	1161,36
Wespe	3	266,11	200	53	56,60%	1056,52
Type 1 Chi-He	4	373,98	325	49	67,35%	1473,61
Ikv 65 Alt II	6	810,19	522	48	50,00%	1540,89
FV4004 Conway	9	1487,07	713	46	54,35%	1467,29
Challenger	7	652,38	559	42	52,38%	742,54
Type 3 Chi-Nu	5	678,15	417	34	67,65%	2476,01
Pz.Kpfw. 38 (t)	3	154,24	174	33	54,55%	448,97
Pz.Kpfw. II	2	80,44	159	32	50,00%	177,13
Type 5 Chi-Ri	7	799,61	443	31	45,16%	1179,14
VK 16.02 Leopard	5	221,07	360	29	31,03%	529,84
8,8 cm Pak 43 Jagdtiger	8	1074,19	498	26	61,54%	1366,72
Ikv 103	5	282,52	327	23	60,87%	677,76
HWK 12	8	536,15	415	20	25,00%	707,03
Type 97 Chi-Ha	3	303,00	245	18	44,44%	995,97
Chi-Ni	2	157,88	189	16	43,75%	642,19
Pz.Kpfw. 35 (t)	2	129,57	137	14	35,71%	450,10
O-Ni	7	656,82	610	11	63,64%	813,42
Leichttraktor	1	88,90	144	10	70,00%	457,65
Panzerjäger I	2	131,13	125	8	50,00%	358,13
Renault FT	1	16,00	73	6	33,33%	0,00
Panzer 58 Mutz	8	1253,80	678	5	20,00%	1667,79
Renault Otsu	1	113,25	181	4	50,00%	562,75
LTP	3	254,00	378	1	100,00%	1313,37

Graphs

WN8

Anzeigen

Clan history

[IJNTK] "台南空" Navy Land Forces

Position: Executive officer

Joined: 2012-10-23

[IJNTK] "台南空" Navy Land Forces

Position: Executive officer

Joined: 2012-10-23

Simofuri

Overall Stats

Globalmap Absolute X

Globalmap Champion VIII

Globalmap Middle VI

Company statistics

Team statistics

Skirmishes statistics

Stronghold defense statistics

Share

Tanks (73)

Graphs

WN8

Clan history