diff --git a/spring-data-commons-core/src/main/java/org/springframework/data/history/AnnotationRevisionMetadata.java b/spring-data-commons-core/src/main/java/org/springframework/data/history/AnnotationRevisionMetadata.java
new file mode 100755
index 000000000..1be211f20
--- /dev/null
+++ b/spring-data-commons-core/src/main/java/org/springframework/data/history/AnnotationRevisionMetadata.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.history;
+
+import java.lang.annotation.Annotation;
+
+import org.joda.time.DateTime;
+import org.springframework.data.util.AnnotationDetectionFieldCallback;
+import org.springframework.util.Assert;
+import org.springframework.util.ReflectionUtils;
+
+/**
+ * A {@link RevisionMetadata} implementation that inspects the given object for fields with the configured annotations
+ * and returns the field's values on calls to {@link #getRevisionDate()} and {@link #getRevisionNumber()}.
+ * 
+ * @author Oliver Gierke
+ */
+public class AnnotationRevisionMetadata<N extends Number & Comparable<N>> implements RevisionMetadata<N> {
+
+	private final Object entity;
+	private final N revisionNumber;
+	private final DateTime revisionDate;
+
+	/**
+	 * Creates a new {@link AnnotationRevisionMetadata} inspecing the given entity for the given annotations. If no
+	 * annotations will be provided these values will not be looked up from the entity and return {@literal null}.
+	 * 
+	 * @param entity must not be {@literal null}.
+	 * @param revisionNumberAnnotation
+	 * @param revisionTimeStampAnnotation
+	 */
+	public AnnotationRevisionMetadata(final Object entity, Class<? extends Annotation> revisionNumberAnnotation,
+			Class<? extends Annotation> revisionTimeStampAnnotation) {
+
+		Assert.notNull(entity);
+		this.entity = entity;
+
+		if (revisionNumberAnnotation != null) {
+			AnnotationDetectionFieldCallback numberCallback = new AnnotationDetectionFieldCallback(revisionNumberAnnotation);
+			ReflectionUtils.doWithFields(entity.getClass(), numberCallback);
+			this.revisionNumber = numberCallback.getValue(entity);
+		} else {
+			this.revisionNumber = null;
+		}
+
+		if (revisionTimeStampAnnotation != null) {
+			AnnotationDetectionFieldCallback revisionCallback = new AnnotationDetectionFieldCallback(
+					revisionTimeStampAnnotation);
+			ReflectionUtils.doWithFields(entity.getClass(), revisionCallback);
+			this.revisionDate = new DateTime(revisionCallback.getValue(entity));
+		} else {
+			this.revisionDate = null;
+		}
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.repository.history.RevisionMetadata#getRevisionNumber()
+	 */
+	public N getRevisionNumber() {
+		return revisionNumber;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.repository.history.RevisionMetadata#getRevisionDate()
+	 */
+	public DateTime getRevisionDate() {
+		return revisionDate;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.data.repository.history.RevisionMetadata#getDelegate()
+	 */
+	@SuppressWarnings("unchecked")
+	public <T> T getDelegate() {
+		return (T) entity;
+	}
+}
diff --git a/spring-data-commons-core/src/main/java/org/springframework/data/history/Revision.java b/spring-data-commons-core/src/main/java/org/springframework/data/history/Revision.java
new file mode 100755
index 000000000..d530b0348
--- /dev/null
+++ b/spring-data-commons-core/src/main/java/org/springframework/data/history/Revision.java
@@ -0,0 +1,113 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.history;
+
+import org.springframework.util.Assert;
+
+/**
+ * Wrapper to contain {@link RevisionMetadata} as well as the revisioned entity.
+ * 
+ * @author Oliver Gierke
+ * @author Philipp Huegelmeyer
+ */
+public final class Revision<N extends Number & Comparable<N>, T> implements Comparable<Revision<N, ?>> {
+
+	private final RevisionMetadata<? extends N> metadata;
+	private final T entity;
+
+	/**
+	 * Creates a new {@link Revision} consisting of the given {@link RevisionMetadata} and entity.
+	 * 
+	 * @param metadata must not be {@literal null}.
+	 * @param entity must not be {@literal null}.
+	 */
+	public Revision(RevisionMetadata<? extends N> metadata, T entity) {
+
+		Assert.notNull(metadata);
+		Assert.notNull(entity);
+
+		this.metadata = metadata;
+		this.entity = entity;
+	}
+
+	/**
+	 * Returns the revision number of the revision.
+	 * 
+	 * @return the revision number.
+	 */
+	public N getRevisionNumber() {
+		return metadata.getRevisionNumber();
+	}
+
+	/**
+	 * Returns the underlying entity.
+	 * 
+	 * @return the entity
+	 */
+	public T getEntity() {
+		return entity;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see java.lang.Comparable#compareTo(java.lang.Object)
+	 */
+	public int compareTo(Revision<N, ?> that) {
+		return getRevisionNumber().compareTo(that.getRevisionNumber());
+	}
+
+	/* (non-Javadoc)
+	 * @see java.lang.Object#equals(java.lang.Object)
+	 */
+	@Override
+	@SuppressWarnings("unchecked")
+	public boolean equals(Object obj) {
+
+		if (this == obj) {
+			return true;
+		}
+
+		if (!(obj instanceof Revision)) {
+			return false;
+		}
+
+		Revision<N, T> that = (Revision<N, T>) obj;
+		boolean sameRevisionNumber = this.metadata.getRevisionNumber().equals(that.metadata.getRevisionNumber());
+		return !sameRevisionNumber ? false : this.entity.equals(that.entity);
+	}
+
+	/* 
+	 * (non-Javadoc)
+	 * @see java.lang.Object#hashCode()
+	 */
+	@Override
+	public int hashCode() {
+
+		int result = 17;
+		result += 31 * metadata.hashCode();
+		result += 31 * entity.hashCode();
+		return result;
+	}
+
+	/* 
+	 * (non-Javadoc)
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+		return String.format("Revision %s of entity %s - Revision metadata %s", getRevisionNumber(), entity, metadata);
+	}
+}
diff --git a/spring-data-commons-core/src/main/java/org/springframework/data/history/RevisionMetadata.java b/spring-data-commons-core/src/main/java/org/springframework/data/history/RevisionMetadata.java
new file mode 100755
index 000000000..6d8cd64cf
--- /dev/null
+++ b/spring-data-commons-core/src/main/java/org/springframework/data/history/RevisionMetadata.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.history;
+
+import org.joda.time.DateTime;
+
+/**
+ * Metadata about a revision.
+ * 
+ * @author Philipp Huegelmeyer
+ * @author Oliver Gierke
+ */
+public interface RevisionMetadata<N extends Number & Comparable<N>> {
+
+	/**
+	 * Returns the revision number of the revision.
+	 * 
+	 * @return
+	 */
+	N getRevisionNumber();
+
+	/**
+	 * Returns the date of the revision.
+	 * 
+	 * @return
+	 */
+	DateTime getRevisionDate();
+
+	/**
+	 * Returns the underlying revision metadata which might provider more detailed implementation specific information.
+	 * 
+	 * @return
+	 */
+	<T> T getDelegate();
+}
diff --git a/spring-data-commons-core/src/main/java/org/springframework/data/history/Revisions.java b/spring-data-commons-core/src/main/java/org/springframework/data/history/Revisions.java
new file mode 100644
index 000000000..5a1495717
--- /dev/null
+++ b/spring-data-commons-core/src/main/java/org/springframework/data/history/Revisions.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.history;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
+import java.util.List;
+
+import org.springframework.util.Assert;
+
+/**
+ * Simple wrapper class for a {@link List} of {@link Revisions} allowing to canonically access the latest revision.
+ * Allows iterating over the underlying {@link Revisions} starting with older revisions.
+ * 
+ * @author Oliver Gierke
+ */
+public class Revisions<N extends Number & Comparable<N>, T> implements Iterable<Revision<N, T>> {
+
+	private final List<Revision<N, T>> revisions;
+	private final boolean latestLast;
+
+	/**
+	 * Creates a new {@link Revisions} instance containing the given revisions. Will make sure they are ordered
+	 * ascendingly.
+	 * 
+	 * @param revisions must not be {@literal null}.
+	 */
+	public Revisions(List<? extends Revision<N, T>> revisions) {
+		this(revisions, true);
+	}
+
+	/**
+	 * Creates a new {@link Revisions} instance using the given revisions.
+	 * 
+	 * @param revisions must not be {@literal null}.
+	 * @param latestLast
+	 */
+	private Revisions(List<? extends Revision<N, T>> revisions, boolean latestLast) {
+
+		Assert.notNull(revisions);
+		this.revisions = new ArrayList<Revision<N, T>>(revisions);
+		this.latestLast = latestLast;
+
+		Collections.sort(this.revisions);
+
+		if (!latestLast) {
+			Collections.reverse(this.revisions);
+		}
+	}
+
+	/**
+	 * Returns the latest revision of the revisions backing the wrapper independently of the order.
+	 * 
+	 * @return
+	 */
+	public Revision<N, T> getLatestRevision() {
+		int index = latestLast ? revisions.size() - 1 : 0;
+		return revisions.get(index);
+	}
+
+	/**
+	 * Reverses the current {@link Revisions}. By default this will return the revisions with the latest revision first.
+	 * 
+	 * @return
+	 */
+	public Revisions<N, T> reverse() {
+		List<Revision<N, T>> result = new ArrayList<Revision<N, T>>(revisions);
+		Collections.reverse(result);
+		return new Revisions<N, T>(result, !latestLast);
+	}
+
+	/* 
+	 * (non-Javadoc)
+	 * @see java.lang.Iterable#iterator()
+	 */
+	public Iterator<Revision<N, T>> iterator() {
+		return revisions.iterator();
+	}
+}
diff --git a/spring-data-commons-core/src/main/java/org/springframework/data/repository/history/RevisionRepository.java b/spring-data-commons-core/src/main/java/org/springframework/data/repository/history/RevisionRepository.java
new file mode 100755
index 000000000..ef30cffaf
--- /dev/null
+++ b/spring-data-commons-core/src/main/java/org/springframework/data/repository/history/RevisionRepository.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.repository.history;
+
+import java.io.Serializable;
+
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.Pageable;
+import org.springframework.data.history.Revision;
+import org.springframework.data.history.Revisions;
+import org.springframework.data.repository.NoRepositoryBean;
+
+/**
+ * A repository which can access entities held in a variety of {@link Revisions}.
+ * 
+ * @author Oliver Gierke
+ * @author Philipp Huegelmeyer
+ */
+@NoRepositoryBean
+public interface RevisionRepository<T, ID extends Serializable, N extends Number & Comparable<N>> {
+
+	/**
+	 * Returns the revision of the entity it was last changed in.
+	 * 
+	 * @param id must not be {@literal null}.
+	 * @return
+	 */
+	Revision<N, T> findLastChangeRevision(ID id);
+
+	/**
+	 * Returns all {@link Revisions} of an entity with the given id.
+	 * 
+	 * @param id must not be {@literal null}.
+	 * @return
+	 */
+	Revisions<N, T> findRevisions(ID id);
+
+	/**
+	 * Returns a {@link Page} of revisions for the entity with the given id.
+	 * 
+	 * @param id must not be {@literal null}.
+	 * @param pageable
+	 * @return
+	 */
+	Page<Revision<N, T>> findRevisions(ID id, Pageable pageable);
+}
diff --git a/spring-data-commons-core/src/main/java/org/springframework/data/repository/history/support/RevisionEntityInformation.java b/spring-data-commons-core/src/main/java/org/springframework/data/repository/history/support/RevisionEntityInformation.java
new file mode 100644
index 000000000..e96072afc
--- /dev/null
+++ b/spring-data-commons-core/src/main/java/org/springframework/data/repository/history/support/RevisionEntityInformation.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.repository.history.support;
+
+/**
+ * Information about a revision entity which is the class carrying revision information for an entity.
+ * 
+ * @author Oliver Gierke
+ */
+public interface RevisionEntityInformation {
+
+	Class<?> getRevisionNumberType();
+
+	boolean isDefaultRevisionEntity();
+
+	Class<?> getRevisionEntityClass();
+}
diff --git a/spring-data-commons-core/src/main/java/org/springframework/data/util/AnnotationDetectionFieldCallback.java b/spring-data-commons-core/src/main/java/org/springframework/data/util/AnnotationDetectionFieldCallback.java
new file mode 100755
index 000000000..be52b1326
--- /dev/null
+++ b/spring-data-commons-core/src/main/java/org/springframework/data/util/AnnotationDetectionFieldCallback.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.util;
+
+import java.lang.annotation.Annotation;
+import java.lang.reflect.Field;
+
+import org.springframework.util.Assert;
+import org.springframework.util.ReflectionUtils;
+import org.springframework.util.ReflectionUtils.FieldCallback;
+
+/**
+ * A {@link FieldCallback} that will inspect each field for a given annotation. Thie fields type can then be accessed
+ * afterwards.
+ * 
+ * @author Oliver Gierke
+ */
+public class AnnotationDetectionFieldCallback implements FieldCallback {
+
+	private final Class<? extends Annotation> annotationType;
+	private Field field;
+
+	/**
+	 * Creates a new {@link AnnotationDetectionFieldCallback} scanning for an annotation of the given type.
+	 * 
+	 * @param annotationType must not be {@literal null}.
+	 */
+	public AnnotationDetectionFieldCallback(Class<? extends Annotation> annotationType) {
+
+		Assert.notNull(annotationType);
+		this.annotationType = annotationType;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * @see org.springframework.util.ReflectionUtils.FieldCallback#doWith(java.lang.reflect.Field)
+	 */
+	public void doWith(Field field) throws IllegalArgumentException, IllegalAccessException {
+
+		if (this.field != null) {
+			return;
+		}
+
+		Annotation annotation = field.getAnnotation(annotationType);
+		if (annotation != null) {
+			this.field = field;
+		}
+	}
+
+	/**
+	 * Returns the type of the field.
+	 * 
+	 * @return
+	 */
+	public Class<?> getType() {
+		return field == null ? null : field.getType();
+	}
+
+	/**
+	 * Retrieves the value of the field by reflection.
+	 * 
+	 * @param source must not be {@literal null}.
+	 * @return
+	 */
+	@SuppressWarnings("unchecked")
+	public <T> T getValue(Object source) {
+
+		Assert.notNull(source);
+		return field == null ? null : (T) ReflectionUtils.getField(field, source);
+	}
+}
diff --git a/spring-data-commons-core/src/test/java/org/springframework/data/history/RevisionUnitTests.java b/spring-data-commons-core/src/test/java/org/springframework/data/history/RevisionUnitTests.java
new file mode 100755
index 000000000..445cd6a02
--- /dev/null
+++ b/spring-data-commons-core/src/test/java/org/springframework/data/history/RevisionUnitTests.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.history;
+
+import static org.hamcrest.CoreMatchers.*;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+/**
+ * Unit tests for {@link RevisionMetadata}.
+ * 
+ * @author Oliver Gierke
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class RevisionUnitTests {
+
+	@Mock
+	RevisionMetadata<Integer> firstMetadata, secondMetadata;
+
+	@Test
+	@SuppressWarnings("unchecked")
+	public void comparesCorrectly() {
+
+		when(firstMetadata.getRevisionNumber()).thenReturn(1);
+		when(secondMetadata.getRevisionNumber()).thenReturn(2);
+
+		Revision<Integer, Object> first = new Revision<Integer, Object>(firstMetadata, new Object());
+		Revision<Integer, Object> second = new Revision<Integer, Object>(secondMetadata, new Object());
+
+		List<Revision<Integer, Object>> revisions = Arrays.asList(second, first);
+		Collections.sort(revisions);
+
+		assertThat(revisions.get(0), is(first));
+		assertThat(revisions.get(1), is(second));
+	}
+}
diff --git a/spring-data-commons-core/src/test/java/org/springframework/data/history/RevisionsUnitTest.java b/spring-data-commons-core/src/test/java/org/springframework/data/history/RevisionsUnitTest.java
new file mode 100644
index 000000000..66745e801
--- /dev/null
+++ b/spring-data-commons-core/src/test/java/org/springframework/data/history/RevisionsUnitTest.java
@@ -0,0 +1,110 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.springframework.data.history;
+
+import static org.hamcrest.CoreMatchers.*;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.*;
+
+import java.util.Arrays;
+import java.util.Iterator;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.runners.MockitoJUnitRunner;
+
+/**
+ * Unit tests for {@link Revisions}.
+ * 
+ * @author Oliver Gierke
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class RevisionsUnitTest {
+
+	@Mock
+	RevisionMetadata<Integer> first, second;
+	Revision<Integer, Object> firstRevision, secondRevision;
+
+	@Before
+	public void setUp() {
+
+		when(first.getRevisionNumber()).thenReturn(0);
+		when(second.getRevisionNumber()).thenReturn(10);
+
+		firstRevision = new Revision<Integer, Object>(first, new Object());
+		secondRevision = new Revision<Integer, Object>(second, new Object());
+	}
+
+	@Test
+	@SuppressWarnings("unchecked")
+	public void returnsCorrectLatestRevision() {
+
+		Revisions<Integer, Object> revisions = new Revisions<Integer, Object>(Arrays.asList(firstRevision, secondRevision));
+		assertThat(revisions.getLatestRevision(), is(secondRevision));
+	}
+
+	@Test
+	@SuppressWarnings("unchecked")
+	public void iteratesInCorrectOrder() {
+
+		Revisions<Integer, Object> revisions = new Revisions<Integer, Object>(Arrays.asList(firstRevision, secondRevision));
+		Iterator<Revision<Integer, Object>> iterator = revisions.iterator();
+
+		assertThat(iterator.hasNext(), is(true));
+		assertThat(iterator.next(), is(firstRevision));
+		assertThat(iterator.hasNext(), is(true));
+		assertThat(iterator.next(), is(secondRevision));
+		assertThat(iterator.hasNext(), is(false));
+	}
+
+	@Test
+	@SuppressWarnings("unchecked")
+	public void reversedRevisionsStillReturnsCorrectLatestRevision() {
+
+		Revisions<Integer, Object> revisions = new Revisions<Integer, Object>(Arrays.asList(firstRevision, secondRevision));
+		assertThat(revisions.reverse().getLatestRevision(), is(secondRevision));
+	}
+
+	@Test
+	@SuppressWarnings("unchecked")
+	public void iteratesReversedRevisionsInCorrectOrder() {
+
+		Revisions<Integer, Object> revisions = new Revisions<Integer, Object>(Arrays.asList(firstRevision, secondRevision));
+		Iterator<Revision<Integer, Object>> iterator = revisions.reverse().iterator();
+
+		assertThat(iterator.hasNext(), is(true));
+		assertThat(iterator.next(), is(secondRevision));
+		assertThat(iterator.hasNext(), is(true));
+		assertThat(iterator.next(), is(firstRevision));
+		assertThat(iterator.hasNext(), is(false));
+	}
+
+	@Test
+	@SuppressWarnings("unchecked")
+	public void forcesInvalidlyOrderedRevisionsToBeOrdered() {
+
+		Revisions<Integer, Object> revisions = new Revisions<Integer, Object>(Arrays.asList(secondRevision, firstRevision));
+		Iterator<Revision<Integer, Object>> iterator = revisions.iterator();
+
+		assertThat(iterator.hasNext(), is(true));
+		assertThat(iterator.next(), is(firstRevision));
+		assertThat(iterator.hasNext(), is(true));
+		assertThat(iterator.next(), is(secondRevision));
+		assertThat(iterator.hasNext(), is(false));
+	}
+}