Ultramar is a quasi-autonomous realm of the Ultramarines, and part of the greater Imperium of Man. Unlike most Space Marine Chapters, the Ultramarines do not rule over a single world or fortress-monastery, but an entire Sub-Sector of space consisting of approximately five hundred habitable planets. The realm has been described as an "empire within an empire".

奥特拉玛是极限战士的准自治王国，也是更大的人类帝国的一部分。与大多数星际战士战团不同,极限战士不统治一个世界或堡垒修道院，而是由大约五百颗可居住的行星组成的整个太空分区。领域被描述为“帝国内的帝国”。

Ultramar is considered a progressive and prosperous region of the Imperium. Until recent disasters, the average human life expectancy even managed to reach the mid-30s.

奥特拉玛被认为是帝国的一个进步和繁荣的地区。直到最近的灾难，人类的平均寿命甚至设法达到30多岁。

Realm of Ultramar 奥特拉玛王国

• Capital:Macragge

• 首都：马库拉格

• Official languages:High Gothic, Low Gothic, Cant Mechanicus

• 官方语言：高哥特语，低哥特语，机械之语

• Major Species:Humans, Abhumans

• 主要种族：人类，亚人

• Type of Government:Military government

• 政府类型：军事政府

• Heads of State:Roboute Guilliman (Master of Ultramar), Lord Macragge Marneus Calgar, Regent Severus Agemman

• 国家首脑：罗伯特·基里曼（奥特拉玛之主），马库拉格领主马涅乌斯·卡尔加，摄政西弗勒斯·阿格曼

• Governing body:Council of Greater Ultramar

• 管理机构：大奥特拉玛议会

• State religion(s):Imperial Cult

• 宗教：帝国教派

• Military forces:Shield Chapters of Ultramar, Ultramar Auxilia, Ultramar Defence Fleet, Vigil Opertii, Praecental Guard

• 军事部队：奥特拉玛之盾战团，奥特拉玛辅助军，奥特拉玛防御舰队，守秘人

Geography 地理

Ultramar, known as the Five Hundred Worlds (not just worlds, but 500 inhabited worlds), is a sub-empire within the Imperium of Man located in the southern reaches of the Eastern Fringe within the Ultima Sector of Ultima Segmentum. One of the furthest realms from the light of the Astronomican, Ultramar lies south of the T'au Empire and Ichar IV.

奥特拉玛，被称为五百世界（不仅仅是世界，而是500个有人居住的世界），是人类帝国内的一个子帝国，位于极限星域的极限星区内的东部边缘的南部区域。奥特拉玛是距离星炬之光最远的领域之一，位于钛帝国和伊卡尔四号以南。

The current realm of Ultramar 奥特拉玛的当前领域

The Stellar Realm is divided into five sectors (North, South, East, West and Centre). Four of these sectors are ruled by a Tetrarch appointed by Guilliman himself. Every sector has a capital world where the Tetrarch oversees his section of Ultramar.

恒星领域分为五个星区（北、南、东、西和中心）。其中四个星区由基里曼亲自任命的英杰统治。每个星区都有一个首都世界，英杰负责监督他的奥特拉玛星区。

• The Northern Sector is based around the Forge World of Konor. Its Tetrarch is Severus Agemman, First Captain of the Ultramarines.

• 北部星区基于康诺铸造世界。它的英杰是极限战士的第一连长西弗勒斯·阿格曼。

• The Southern Sector is based around the world of Andermung. Its Tetrarch is Second Captain Portan of the Genesis Chapter.

• 南部星区基于安德蒙世界。它的英杰是起源战团的第二连长波坦。

• The Western Sector is based around the world of Protos. Its Tetrarch is Captain Balthus of the Doom Eagles.

• 西部星区基于普鲁托斯世界。它的英杰是末日雄鹰的连长巴尔蒂斯。

• The Eastern Sector is based around the world of Vespator. It had been previously ruled by a political entity known as the Sotharan league, but since Sotha was destroyed by Hive Fleet Kraken, Guilliman re-constituted what was left of the league around Vespator. It includes approximately 86 planets and its Tetrarch is Decimus Felix, a Primaris Ultramarine recently promoted to Eleventh Captain of the Ultramarines and Equerry to Roboute Guilliman.

• 东部星区基于维斯帕托世界。它以前曾由一个名为索萨兰联盟的政治实体统治，但自从索萨被虫巢舰队克拉肯摧毁后，基里曼在维斯帕托周围重新组建了联盟。它包括大约86颗行星，它的英杰是德西穆斯·菲利克斯，一位最近晋升为极限战士第十一连长以及罗伯特·基里曼的侍从官的原铸极限战士，。

• The Central Sector falls under the direct rule of Macragge and its Lord, Marneus Calgar. It encompasses all systems in the heart of Ultramar with the exception of Konor, Veridia and Espandor, which fall under the remit of the Northern Tetrarch.

• 中部星区由马库拉格及其领主马涅乌斯·卡尔加直接统治。它涵盖了奥特拉玛中心的所有星系，但康诺、维瑞迪亚和埃斯潘多除外，这些星系属于北部英杰的职权范围。

Known Worlds of Ultramar 著名奥特拉玛世界

Core Systems 核心星系

Star Map of Ultramar 奥特拉玛的星图

Macragge System 马库拉格星系

The Macragge System 马库拉格星系

• Macragge 马库拉格

• Laphis 拉皮斯

• Nova Thulium 新铥

• Ardium 阿尔迪姆

• Thulium 铥

Konor System 康诺星系

• Konor 康诺

  • Gantz (Moon of Konor)

  • 甘茨（康诺的卫星）

• Vanitor 瓦尼托尔

• Drenthal 德伦塔尔

• Loebos 洛博斯

• Nethamus 内瑟姆斯

• Astaramis 阿斯塔拉米斯

Veridian System 维瑞迪亚星系

Veridian System 维瑞迪亚星系

• Calth 考斯

• Ravishol 拉维绍尔

• Lamane 拉曼

• Ischara 伊斯卡拉

• Veridia Force 维瑞迪亚部队

Masali System 马萨利星系

Masali System 马萨利星系

• Masali 马萨利

• Quintarn 昆塔尔

• Tarentus 塔伦图斯

• Eucladus - Star Fort

• 欧克拉德斯 - 星堡

Talasa System 塔拉萨星系

Talasa System 塔拉萨星系

• Danarch 丹那奇

• Falan's Reach 法兰河段

• Talasa Tertius 塔拉萨三号

• Talasa Prime 塔拉萨一号

• Talasa Secundus 塔拉萨二号

• Uldregor 乌尔德戈尔

Drohl System 德罗尔星系

• Drohl Magna 大德罗尔

• Drohl Secundus 德罗尔二号

• Ganymedus 伽倪墨得斯

• Atoli 阿托利

• Dumar 杜马尔

Parmenio System 帕米尼奥星系

• Parmenio - Capital World

• 帕米尼奥 - 首都世界

Iax System 艾克斯星系

Tuesen System 图森星系

Other Worlds 其他世界

• Alveiro 阿尔维罗

• Andermung - Oversees southern ultramar

• 安德蒙 - 监督南奥特拉玛

• Callimachus 卡利马科斯

• Circe 喀耳刻

• Drohl 德罗尔

• Espandor 埃斯潘多

• Howsbridge 豪斯布里奇

• Iax 艾克斯

• Longhallow 长圣星

• Mortendar 莫滕达尔

• Occluda 奥克鲁达

• Odyssean 奥德赛

• Prandium 普兰蒂姆

• Protos - Oversees western ultramar

• 普鲁托斯 - 监督西奥特拉玛

• Sanctoria 桑托利亚

• Talassar 塔拉萨

• Tarvan 塔文

• Vespator - Oversees eastern ultramar

• 维斯帕托 - 监督东奥特拉玛

Former Worlds 前世界

• Armatura 阿玛图拉

  • Pila (moon of Armatura)

  • 皮拉（阿玛图拉的卫星）

• Corum's Landing 科勒姆登陆

• Ereth Five 埃雷斯五号

• Jursa 尤尔萨

• Kallas 卡拉斯

• Latona 拉托那

• Magniat 马格尼亚特

• Nuceria 努凯里亚

• Octavia 奥克塔维亚

• Percepton Primus 洞察主星

• Quilkhama 奎尔卡马

• Saramanth 萨拉玛斯

• Sotha 索萨

• Tycor 泰科尔

• Ulixis 乌里西斯

History 历史

Prior to the formation of Ultramar, the world of Macragge had maintained contact with its neighboring systems, its industries and peoples having largely survived the chaos of the Age of Strife. The world would be transformed however by Roboute Guilliman, becoming a prosperous and well-governed planet with trade routes that brought in raw materials and immigrants on a regular basis. It was during this time that Guilliman was rediscovered by the Emperor, who named him Primarch of the Ultramarines Legion and moved their forward base to Macragge. Within a year a new training base was operational and began taking recruits not only from Macragge, but from the surrounding systems as well. This close relationship with the other worlds would form the basis of what would become the Ultramarines' stellar empire.

在奥特拉玛成立之前，马库拉格世界与其邻近的星系保持联系，其工业和人民在很大程度上在纷争时代的混乱中幸存。然而，罗伯特·基里曼将改变世界，成为一个繁荣、治理良好的行星，拥有定期引进原材料和移民的贸易路线。正是在这段时间里，基里曼被帝皇重新发现，帝皇任命他为极限战士军团的原体，并将他们的前线基地搬到了马库拉格。一年之内，一个新的训练基地开始运作，不仅从马库拉格招募新兵，还从周围的星系招募新兵。与其他世界的这种密切关系将构成极限战士恒星帝国的基础。

The location of Macragge, the centre of Ultramar 奥特拉玛的中心，马库拉格的位置

During the Great Crusade, Ultramar maintained a steady supply of new recruits for the Legion, such that the Ultramarines became one of the largest Legions ever. It, along with the Ultramarines themselves, was left largely unscathed by the Horus Heresy, though it was invaded by the Word Bearers resulting in the Battle of Calth.In addition to that, about one fifth of the Five Hundred Worlds were destroyed by the Word Bearers and World Eaters during the Shadow Crusade. In the aftermath of their campaign the Word Bearers were able to erect the Ruinstorm, severing Ultramar from the rest of the Imperium. Guilliman became worried that the Imperium itself was lost and sought to have Ultramar become the heart of a new contingency empire: Imperium Secundus.

在大远征期间，奥特拉玛为军团保持了稳定的新兵供应，使极限战士成为有史以来最大的军团之一。它和极限战士本身在很大程度上没有受到荷鲁斯叛乱的伤害，尽管它被怀言者入侵，导致了考斯之战。除此之外，在暗影远征期间，五百世界中约有五分之一被怀言者和吞世者摧毁。在他们的战役结束后，怀言者能够建立毁灭风暴，将奥特拉玛与帝国的其他部分切断。基里曼开始担心帝国本身已经陷落，并试图让奥特拉玛成为一个新的应急帝国的核心：第二帝国。

Ultramar on the Eastern Fringe 东部边缘的奥特拉玛

With the end of the Heresy, Guilliman felt that Space Marines should no longer directly rule over Humanity and as a result removed most of the surviving worlds of Ultramar from Ultramarine control. Ultramar was reduced to a fraction of its former size. The realm was reduced to:

随着叛乱的结束，基里曼认为星际战士不应该再直接统治人类，因此将奥特拉玛的大部分幸存世界从奥特拉玛的控制中移除。奥特拉玛被缩小到原来的一小部分。该王国被缩减为：

Ultramar during the Horus Heresy 荷鲁斯叛乱时期的奥特拉玛

• Macragge - Capital and home to the Ultramarines fortress-monastery

• 马库拉格 - 首都和极限战士堡垒修道院的所在地

• Calth - Cavern World

• 考斯 - 洞穴世界

• Konor - Forge World and headquarters for the northern reaches of Ultramar

• 康诺 - 铸造世界和奥特拉玛北部区域的总部

• Espandor - Cardinal World

• 埃斯潘多 - 红衣主教世界

• Iax - "Garden World"

• 艾克斯 - “花园世界”

• Parmenio - Training world

• 帕米尼奥 - 训练世界

• Prandium (destroyed)

• 普兰蒂姆（毁灭）

• Talassar - Ocean World

• 塔拉萨 - 海洋世界

• Talasa Prime - Inquisitorial Fortress

• 塔拉萨一号 - 审判官堡垒

• The Three Planets 三星

  • Masali - Agri-World

  • 马萨利 - 农业世界

  • Quintarn 昆塔尔

  • Tarentus 塔伦图斯

• Circe 喀耳刻

Ultramar was not attacked again until the War of the Beast when Ork forces landed on Quintarn and Prandium. Ultramar next came under attack in the First Tyrannic War with the invasion of Hive Fleet Behemoth. Though ultimately defeated, Behemoth would leave its mark, especially with the complete destruction of Prandium.

奥特拉玛直到野兽战争爆发后才再次遭到袭击，当时欧克军队在昆塔尔和普兰蒂姆登陆。奥特拉玛接下来在第一次泰伦战争中受到攻击，虫巢舰队贝希摩斯入侵。尽管最终被击败，但贝希摩斯仍留下印记，尤其是在普兰迪姆被彻底摧毁的情况下。

Ultramar would be threatened a third time when the Iron Warriors Warsmith Honsou assembled an enormous warband to invade Ultramar and seek revenge against Captain Uriel Ventris. While the Chaos forces would be beaten back, the War for Ultramar would see the greatest loss of life since the Tyranid invasion of Hive Fleet Behemoth.

当钢铁勇士战争铁匠洪索组建了一支庞大的战帮入侵U奥特拉玛并寻求对乌瑞尔·文崔斯连长的报复时，奥特拉玛第三次受到威胁。虽然混沌部队被击退，但奥特拉玛战争是自虫巢舰队贝希摩斯的泰伦入侵以来最大的生命损失。

Later, after the Thirteenth Black Crusade Ultramar suffered yet another Chaos invasion, this time by the Black Legion. During the fighting Roboute Guilliman was reborn and drove the invaders from Macragge, but left for Terra on the Terran Crusade. In his absence, Marneus Calgar and Tigurius were left to deal with the remaining Chaos forces. Guilliman declared that Ultramar's original borders of the 500 Worlds was to be restored, and many of these resistant planets had to be forcibly reconquered. Shortly thereafter Guilliman re-instituted the Tetrarchy system.

后来，在第十三次黑色远征之后，奥特拉玛再次遭受了混沌的入侵，这次是由黑色军团入侵的。在战斗中，罗伯特·基里曼重生并将入侵者从马库拉格赶走，但在泰拉远征中前往泰拉。在他缺席的情况下，马涅乌斯·卡尔加和狄格里斯被留下来对付剩余的混沌部队。基里曼宣布，奥特拉玛的500世界的原始边界将被恢复，其中许多抵抗的行星必须被强行重新征服。不久之后，基里曼重新建立了英杰制度。

Shortly thereafter, the forces of Nurgle began to overwhelm Ultramar in a series of plagues and invasions known as the Plague Wars and Invasion of Konor. The traitor forces, led by Mortarion would initially make headway despite determined resistance by the Ultramarines and their allies. However, with the return of Guilliman and his Primaris reinforcements, the Nurglite invasion would be fought to a standstill. Their supply lines cut, their initiative lost and the Scourge Stars in peril due to the War in the Rift, the Nurglites chose to retreat from Ultramar.

此后不久，纳垢的部队开始在一系列瘟疫和入侵中压倒奥特拉玛，这些瘟疫和入侵被称为瘟疫战争和康诺入侵。尽管极限战士及其盟友坚决抵抗，由莫塔里安领导的叛徒部队最初仍取得进展。然而，随着基里曼和他的原铸增援部队的返回，纳垢的入侵陷入停顿。由于裂隙战争，他们的补给线被切断，主动权丧失，天灾群星处于危险之中，纳垢选择从奥特拉玛撤退。

There would then be a period of rebuilding, decontamination and fortification across the recently reformed 500 Worlds. Guilliman not only oversaw the reconstruction of Ultramar but also greatly increased its military strength to ward off future invasions.

然后，在最近改革的500世界中，将有一段时间进行重建、净化和加固。基里曼不仅监督了奥特拉玛的重建，还大大增强了其军事力量，以抵御未来的入侵。

Government 政府

Upon its assimilation into the greater Imperium during the Great Crusade, Ultramar became a state within a state, enjoying a large degree of autonomy that continues to this day. While all within Ultramar are subjects of the Emperor, the Supreme Leader of Ultramar was always Roboute Guilliman. After his wounding by Fulgrim, the leadership of Ultramar fell to the Lord Macragge with the Regent of Ultramar as his deputy. When Ultramar was a large realm of 500 worlds, there were Tetrarchs that operated below Roboute Guilliman from four key worlds. After the Heresy and the vast decreasing of Ultramar in size, the post of Tetrarch was abolished but recently has been reinstated by the reborn Roboute Guilliman.

在大远征期间融入更大的帝国后，奥特拉玛成为国中之国，享有高度自治权，一直延续到今天。虽然奥特拉玛内部的所有人都是帝皇的臣民，但奥特拉玛的最高领袖始终是罗伯特·基里曼。在他被福格瑞姆打伤后，奥特拉玛的领导权落入了马库拉格领主手中，奥特拉玛摄政担任他的副手。当奥特拉玛是一个拥有500世界的大王国时，有四个关键世界的英杰在罗伯特·基里曼下方运作。在叛乱和奥特拉玛的规模大幅缩小之后，英杰的职位被废除，但最近由重生的罗伯特·基里曼恢复。

Below Tetrarchs were Imperial Commanders with connections to the Ultramarines. Each world of Ultramar is ruled by feudal lords loyal to the Chapter Master of the Ultramarines, which is why he is also known as Lord Macragge with all the rights and responsibilities the title entails. The government of each world, besides supplying the Ultramarines with men and material, is directed towards the prosperity of their populace. The most common form of government for the worlds are Ultramar is a feudal system led by noble houses. Above them all, though, is the Council of Greater Ultramar‎, which all of the current Tetrarchs are members of.

在英杰之下是与极限战士有联系的帝国指挥官。奥特拉玛的每个世界都由忠于极限战士战团长的封建领主统治，这就是为什么他也被称为马库拉格领主，拥有头衔所赋予的所有权利和责任。每个世界的政府除了向极限战士提供人员和物资外，还致力于促进其民众的繁荣。世界上最常见的政府形式是奥特拉玛，这是一种由贵族领导的封建制度。不过，最重要的是大奥特拉玛议会‎,所有现任英杰都是该组织的成员。

The current leadership of Ultramar, as of M42, consists of:

截至M42，奥特拉玛的当前领导层包括：

• Master of Ultramar - Roboute Guilliman

• 奥特拉玛之主 - 罗伯特·基里曼

• Lord Macragge, Lord Defender of Greater Ultramar & Chapter Master of the Ultramarines - Marneus Calgar

• 马库拉格领主，大奥特拉玛防御领主&极限战士战团长 - 马涅乌斯·卡尔加

• Regent of Ultramar & Tetrarch of Konor - Severus Agemman

• 奥特拉玛摄政&康诺英杰 - 西弗勒斯·阿格曼

• Tetrarch of Andermung - Portan

• 安德蒙英杰 - 波坦

• Tetrarch of Protos - Balthus

• 普鲁托斯英杰 - 巴尔蒂斯

• Tetrarch of Vespator - Decimus Felix

• 维斯帕托英杰 - 德西穆斯·菲利克斯

• High Suzerain of Ultramar - Cato Sicarius

• 奥特拉玛高领主 - 卡托·西卡留斯

Society 社会

On the whole, the realm of Ultramar is composed primarily of industrial worlds, although they lack the nightmarish toxic wastelands common to other Imperial manufacturing centres. Raised in a warrior society which disdains those who do not pull their weight, the population is disciplined, loyal and productive, living in balance with the local ecosystem. With sprawling cities surrounded by extensive farmlands and oceans teeming with fish, each planet is completely self-sufficient, including raw materials and food, and is the envy of many other worlds.

总体而言，奥特拉玛领域主要由工业世界组成，尽管它们没有其他帝国工业中心常见的噩梦般的有毒荒地。在一个战士社会长大，这个社会鄙视那些不尽职尽责的人，这里的人们有纪律、忠诚、高效，与当地生态系统保持平衡。随着城市被广阔的农田和充满鱼类的海洋包围，每个行星都是完全自给自足的，包括原材料和食物，这让许多其他世界羡慕不已。

Magna Macragge Civitas, capital city of Macragge, Ultramar 奥特拉玛，马库拉格的首都，大马库拉格城

Some small children on Ultramarian worlds go to Scholum, which they often find dull and predictable.

奥特拉玛的世界的一些小孩去学校，他们经常觉得无聊和可预测。

Military 军事

Following the conclusion of the Plague Wars, Chapters besides the Ultramarines began to guard regions of Ultramar as well. Guilliman ordered that ten Chapters would be permanently stationed within Ultramar so the newly reformed 500 Worlds would be under the permanent protection of about 10,000 Astartes at all times. These Shield Chapters of Ultramar are all descended from the Ultramarines and operate from worlds located within the Realm. This increased military buildup was also so that future operations, such as the Vengeance Campaigns, could be conducted against the Scourge Stars and other regions around Ultramar, that had been overrun by the enemies of the Imperium.

瘟疫战争结束后，除了极限战士之外，其他战团也开始守卫奥特拉玛地区。基里曼下令将十个战团永久驻扎在奥特拉玛，这样新改革的500世界将始终受到约10000名阿斯塔特的永久保护。这些奥特拉玛之盾战团都是极限战士的子战团，在领域内的世界中运作。这种增加的军事积累也是为了使未来的行动，如复仇战役，能够针对被帝国之敌占领的天灾群星和奥特拉玛周围的其他地区进行。

Ultramarine Fleet 极限战士舰队

Shield Chapters of Ultramar 奥特拉玛之盾战团

• Ultramarines - Macragge

• 极限战士 - 马库拉格

• Avenging Sons - Callimachus

• 复仇之子 - 卡利马科斯

• Praetors of Ultramar - Howsbridge

• 奥特拉玛执政 - 豪斯布里奇

• Scythes of the Emperor 帝皇之镰

• Sons of Orar 奥拉尔之子

• Novamarines 新星战士

• Doom Eagles 末日雄鹰

• Aquiloan Brotherhood 北方兄弟会

• Silver Skulls 银色颅骨

• Reborn 重生者

The worlds of Ultramar do not pay the usual tithes, instead contributing directly to the upkeep of the Ultramarines Chapter. Though the need has diminished since the days of the Legion, each world still provides the Chapter with new recruits. It is a point of pride for a family to have provided a recruit, especially among the older aristocratic families, with many communities proudly displaying statues of the Ultramarines who were born there. For a family that has provided a renowned hero or even Chapter Master, the considerable fame and honour such a distinction provides can last generations.

奥特拉玛的世界不支付通常的什一税，而是直接为极限战士战团的维护做出贡献。尽管自军团时代以来，这种需求已经减少，但每个世界仍然为战团提供新兵。对于一个家庭来说，提供新兵是一种自豪，尤其是在年长的贵族家庭中，许多社会自豪地展示着出生在那里的极限战士的雕像。对于一个提供了著名英雄甚至战团长的家庭来说，这种区别所提供的相当大的名声和荣誉可以延续几代人。

Each world also maintains their own Planetary Defence Force, a well-disciplined and equipped force known as the Ultramar Auxilia. These forces are similarly exempt from the tithe system; however, the efficiency and prosperity of Ultramar is such that several hundred regiments are maintained to join the Imperial Guard when needed. As a result, the regiments of Ultramar have fought all over the galaxy, often in campaigns alongside the Ultramarines themselves.

每个世界都有自己的行星防御部队，一支纪律严明、装备精良的部队，被称为奥特拉玛辅助军。这些部队同样不受什一税制度的约束；然而，奥特拉玛的效率和繁荣使得数百个兵团得以在需要时加入帝国卫队。因此，奥特拉玛的兵团在整个银河系作战，经常与极限战士一起作战。

For space and orbital defences, Ultramar can rely not only on the fleet of the Ultramarines but also the Ultramar Defence Fleet, the naval counterpart of the Ultramar Auxilia. Meanwhile no fewer than six massive star fortresses – with Galatan being the largest – stand sentinel over shipping lanes and critical strategic positions, each a formidable bastion protected by void shields and possessed of enough firepower to destroy a moon.

对于太空和轨道防御，奥特拉玛不仅可以依靠极限战士的舰队，还可以依靠奥特拉玛辅助军的海军对应，奥特拉玛防御舰队。与此同时，至少有六座巨大的星堡 — 加拉坦是最大的 — 在航道和关键战略位置上哨戒，每座都是由虚空盾保护的强大堡垒，拥有足够的火力摧毁卫星。

Internal security and suppression of rebellion is overseen by the secretive agency known as the Vigil Opertii and Praecental Guard.

内部安全和镇压叛乱由名为守秘人和执中守卫的秘密机构监督。